Submarine
01
潜艇, 潜水艇
a warship that can operate both on and under water
例子
The submarine submerged silently beneath the waves, evading detection from enemy radar.
潜艇悄无声息地潜入海浪之下，躲避敌方雷达的探测。
Submarines played a crucial role in naval warfare during World War II, disrupting enemy supply lines.
潜艇在第二次世界大战期间的海战中发挥了关键作用，扰乱了敌人的补给线。
02
a long sandwich made with a split roll and filled with meats, cheese, and various toppings such as lettuce, tomato, and condiments
例子
She ordered a turkey and cheese submarine for lunch.
He grabbed a submarine from the deli on his way to work.
submarine
01
located, existing, or occurring beneath the surface of the sea
例子
The team explored a submarine cave off the coast.
Scientists study submarine volcanoes to understand tectonic activity.
to submarine
01
to launch an attack using a submarine
例子
The vessel was ordered to submarine the enemy destroyer.
They planned to submarine the convoy before sunrise.
02
to knock someone down by striking their legs
例子
The defender tried to submarine the running back.
He was penalized for attempting to submarine the quarterback.
03
to throw something with an upward, low, or sweeping motion from below the waist
例子
The pitcher submarined the ball across the plate.
She submarined the softball with perfect accuracy.
04
to operate or steer a submarine
例子
He trained for years to submarine in deep-sea missions.
The officer submarined through hostile waters.
05
to move or slide forward beneath or under something
例子
The diver submarined under the reef.
He submarined through the crowd to reach the exit.
