to open
01
打开, 解锁
to move something like a window or door into a position that people, things, etc. can pass through or use
Transitive: to open a door or window
语法信息
形态构成
简单词
动作动词
规则
现在时
open
第三人称单数
opens
现在分词
opening
一般过去时
opened
过去分词
opened
例子
He opens the window to let in some fresh air.
他打开窗户让一些新鲜空气进来。
1.1
打开
(of a door or window) to become open so that people, things, etc. can pass through
Intransitive
例子
He pressed a button, and the garage door opened, revealing his car.
他按了一个按钮，车库门打开了，露出了他的车。
02
打开, 展开
to unfold or spread something that was previously closed or folded
Transitive: to open something folded
例子
The flower opened its petals to the warmth of the sunlight.
花儿张开了它的花瓣，迎接阳光的温暖。
03
打开, 开始
to start or begin a meeting, speech, performance, etc.
Transitive: to open a meeting or performance | to open a meeting or performance with sth
例子
The mayor will open the town hall meeting with a brief welcome address.
市长将以简短的欢迎辞开幕市政厅会议。
04
打开, 促进
to facilitate the availability or accessibility of something
Transitive: to open an opportunity
例子
The company's expansion into international markets has opened new opportunities for growth and revenue.
公司向国际市场的扩张为增长和收入开辟了新的机会。
05
开放, 开始
to become available for use or access
Intransitive: to open point in time
例子
The online registration portal will open at midnight, allowing participants to sign up for the workshop.
在线注册门户将在午夜开放，允许参与者报名参加研讨会。
06
开, 开始
to initiate action in a card game by making the first move
Transitive: to open a card game
例子
In the game of poker, the player with the highest-ranking card typically opens the betting round.
在扑克游戏中，通常由持有最高等级牌的玩家开启下注轮。
07
打开, 通向
to have a passage, entryway, or outlet that allows access to a space or area
Intransitive: to open into a space | to open onto a space
例子
The cave opened into a vast chamber, revealing stalactites hanging from the ceiling.
洞穴通向一个巨大的房间，露出了悬挂在天花板上的钟乳石。
08
打开, 启动
to make the contents of a file or an application visible on a computer screen
Transitive: to open a file or an application
例子
To work on the presentation, simply open the PowerPoint file and start editing the slides.
要处理演示文稿，只需打开PowerPoint文件并开始编辑幻灯片。
09
开, 作为主秀前的第一个表演
to perform as the first act before the main show or headliner
例子
The local band will open for the famous rock group tonight.
当地乐队今晚将为著名摇滚乐队开场。
10
打开, 开办
to make something accessible for use, business, or public entry
例子
They plan to open a new café downtown next month.
他们计划下个月在市中心开一家新咖啡馆。
open
01
开放的, 可进入的
letting people or things pass through
语法信息
形态构成
简单词
性质形容词
最高级
most open
比较级
more open
可分级
例子
He left the laptop open to continue working on his project.
他让笔记本电脑开着以继续他的项目工作。
02
开放, 营业中
(of business, public building, etc.) ready to be visited or provide a service to customers
例子
My favorite coffee shop is open even on holidays.
我最喜欢的咖啡店即使在假期也营业。
例子
She has an open attitude and is always willing to discuss any issues that arise.
她态度开放，总是愿意讨论出现的任何问题。
例子
The open road stretched for miles with no traffic in sight.
开阔的道路延伸数英里，视野内没有车辆。
05
开放的, 无保护的
with no protection or shield
06
开放的, 可接近的
open to or in view of all
07
空缺的, 可用的
not having been filled
08
开放的, 可访问的
accessible to all
09
开放的, 自由的
not enclosed or restricted
例子
The garden had an open layout, allowing visitors to wander freely among the flowers.
花园采用了开放式布局，让游客可以在花丛中自由漫步。
10
开放的, 无防御的
not defended or capable of being defended
11
开的, 打开的
not sealed or having been unsealed
12
开放的, 未决定的
not brought to a conclusion; subject to further thought
13
开放的, 明显的
open and observable; not secret or hidden
14
开放的, 不要求工会会员资格
not requiring union membership
15
开放的, 可用的
possibly accepting or permitting
16
开放的, 乐于接受的
ready to accept new ideas or different opinions without judging them unfairly
例子
She is open to learning about other cultures.
她对学习其他文化持开放态度。
Open
01
开阔的空间, 无障碍的土地或水域
a clear or unobstructed space or expanse of land or water
语法信息
有生性状态
无生命
形态构成
简单词
可数
复数形式
opens
例子
The horses grazed peacefully in the open.
马在开阔地平静地吃草。
03
开放, 公开
information that has become public
04
公开赛, 开放赛
a tournament in which both professionals and amateurs may play
