to roll
01
滚动, 滚下
to move in a direction by turning over and over or from one side to another repeatedly
Intransitive: to roll to a direction
例子
The ball started to roll down the hill after being pushed.
球被推后开始滚下山。
As the waves receded, the seashells began to roll along the sandy beach.
当海浪退去时，贝壳开始沿着沙滩滚动。
1.1
滚动
to travel or move forward by the rotation of wheels, typically referring to the motion of vehicles
Intransitive: to roll to a direction
例子
With the engine humming softly, the car rolled quietly down the street.
随着发动机轻柔的嗡嗡声，汽车静静地滚动在街道上。
Pedaling steadily, the bicycle rolled along the designated bike path.
平稳地踩着踏板，自行车沿着指定的自行车道滚动。
02
滚动, 使滚动
to make something move by turning it over and over or from side to side repeatedly
Transitive: to roll sth [adj] | to roll sth somewhere
例子
She carefully rolled the dice on the game board.
她小心翼翼地在游戏板上滚动骰子。
The baker decided to roll the dough into perfect circles for the cookies.
面包师决定将面团滚成完美的圆形来做饼干。
2.1
滚动，翻筋斗
to seamlessly transition the body through a circular motion, as in executing a somersault
Intransitive
例子
The gymnast showcased her agility by effortlessly rolling across the mat.
体操运动员通过在垫子上轻松滚动展示了她的敏捷性。
The acrobat delighted the audience by rolling off the trampoline and executing a somersault.
杂技演员通过从蹦床上滚下来并执行一个空翻来取悦观众。
2.2
卷, 滚
to encircle or cover an object by winding or placing a wrapping material around it
Transitive: to roll sth
例子
In the kitchen, the chef demonstrated how to roll the sushi mat around the ingredients.
在厨房里，厨师演示了如何将寿司席卷在食材周围。
The baker skillfully rolled the dough to create a delicious spiral-shaped pastry.
面包师熟练地卷起面团，制作出美味的螺旋形糕点。
03
滚压, 平整
to press, spread, or level a mass using a cylindrical tool designed for smoothing or compacting
Transitive: to roll a mass of material
例子
After planting the seeds, the gardener used a lawn roller to roll the soil.
播种后，园丁用草坪滚筒滚压土壤。
The construction worker diligently rolled the asphalt on the newly paved road.
建筑工人勤奋地在新建的道路上碾压沥青。
04
滚动, 轰鸣
to produce a resonant and full reverberating sound, often characterized by a continuous and deep tone
Intransitive
例子
The thunder began to roll in the distance, announcing the approaching storm.
远处雷声开始隆隆作响，预示着风暴即将来临。
The church bells started to roll across the valley, filling the air with their melodic resonance.
教堂的钟声开始在山谷中滚动，空气中充满了它们悠扬的共鸣。
05
开始运转, 启动
(of machinery or vehicles) to start operating
Intransitive
例子
After the brief maintenance break, the automated assembly line rolled smoothly back into action.
短暂的维护休息后，自动化装配线顺利重新启动。
The director yelled " Action! " and the film crew watched as the cameras rolled for the first scene.
导演大喊“开拍！”，摄制组看着摄像机为第一场戏开始运转。
06
卷, 滚动
to turn something flexible, such as dough, paper, or fabric, over and over on itself to form a cylinder or ball
Transitive: to roll something flexible
例子
They decided to roll the poster tightly so that it would fit into the mailing tube.
他们决定把海报紧紧地卷起来，以便能放进邮寄筒里。
Can you please roll the carpet and move it to the other room?
你能卷起地毯并把它搬到另一个房间吗？
07
滚动
(phonetics) to pronounce the /r/ sound with an alveolar trill
Transitive: to roll the /r/ sound
例子
In Spanish, the ' r ' is often rolled or trilled, as in the word " perro " ( dog ).
在西班牙语中，'r'经常被卷舌或颤动，如单词"perro"（狗）中所示。
Russian speakers often roll the ' r' sound.
说俄语的人经常滚动'r'音。
08
滚动, 漫游
to roam or wander freely and aimlessly, often with a sense of spontaneity and leisure
Intransitive: to roll somewhere
例子
After finishing their exams, the students decided to roll through the city streets.
考试结束后，学生们决定在城市的街道上闲逛。
With no specific destination in mind, the couple chose to roll through the countryside.
没有特定的目的地，这对夫妇选择在乡村漫游。
09
滚动, 起伏
to move in a sinuous or undulating manner, exhibiting a pattern of rising and falling motions
Intransitive
例子
The ship began to roll gently with the rhythm of the ocean waves as it sailed across the open sea.
当船航行在开阔的海面上时，它开始随着海洋波浪的节奏轻轻滚动。
The colorful flags outside the carnival tents seemed to roll and flutter in the breeze.
嘉年华帐篷外五彩缤纷的旗帜似乎在微风中滚动和飘扬。
10
滚动, 摇晃
to move or sway from side to side in a continuous and rocking motion
Intransitive
例子
The cradle softly rolled, lulling the baby to sleep.
摇篮轻轻摇晃，哄宝宝入睡。
The leaves of the tall grass rolled in the breeze.
高草的叶子在微风中滚动。
Roll
01
卷, 圆柱
something that is wrapped around a tube or shaped into one
例子
something that is wrapped around a tube or shaped into one
缠绕在管子上或成形为卷的东西
She handed me a roll of film to develop at the photography store.
她递给我一卷胶卷，让我在摄影店冲洗。
02
小面包, 面包卷
a loaf of bread that is small and made for one person
例子
She savored the warm aroma of freshly baked rolls wafting from the bakery.
她品尝着从面包店飘来的新鲜出炉的小面包的温暖香气。
The dinner table was adorned with a basket of soft, golden-brown rolls.
晚餐桌上装饰着一篮子柔软、金棕色的面包卷。
03
名单
a list of names
例子
The teacher called the roll at the start of class.
The membership roll was updated last week.
04
滚动, 旋转
rotary motion of an object around its own axis
例子
The wheel went into a smooth roll down the hill.
The airplane experienced a roll during the turn.
05
摄影胶卷卷轴, 卷状摄影胶卷
photographic film rolled up inside a container to protect it from light
例子
He developed a roll of film from the vacation.
The camera accepts 35 mm rolls.
06
卷, 冲向海岸的巨浪
a long heavy sea wave as it advances towards the shore
例子
The surfers waited for a large roll to approach.
A roll of waves crashed onto the beach.
07
滚动, 投球
the act of throwing a ball down the lane in sports like bowling
例子
She practiced her roll to improve her accuracy.
她练习了她的投球以提高她的准确性。
He knocked down eight pins on his first roll.
他第一次投球就击倒了八个瓶。
08
一掷, 一轮
a single instance of betting, such as a roll of the dice in craps or a spin of the roulette wheel
例子
He got a six on his roll.
Each player takes a roll in turn.
09
卷轴, 卷
a document that can be rolled up (as for storage)
例子
The ancient manuscript was preserved on a roll.
Maps were stored in rolls in the archive.
10
隆隆声, 轰鸣
a deep prolonged sound (as of thunder or large bells)
例子
The distant roll of thunder echoed through the valley.
A roll of laughter came from the hall.
11
鼓声, 连续快速的鼓声
the sound of a drum (especially a snare drum) beaten rapidly and continuously
例子
The drummer performed a snare drum roll.
A roll on the drums signaled the start of the march.
12
卷, 捆
a roll of currency notes (often taken as the resources of a person or business etc.)
例子
He counted a roll of hundred-dollar bills.
The cashier handed over a roll of notes.
13
卷, 螺旋
a round shape formed by a series of concentric circles (as formed by leaves or flower petals)
词汇树
rolled
roller
rolling
roll
