| 例句 |
The captain of the submarine has got this periscope thing.潜艇艇长有个潜望镜般的东西。The captain of the submarine has got this periscope thing.那个潜艇艇长有个类似于潜望镜之类的东西。The periscope rose up and locked into place.潜望镜升起并已就位。Periscopes are used in submarines to allow you to look above the surface of the water.潜水艇上装有潜望镜，通过它可以观察水面以上的情况。A periscope broke the surface of the water.一具潜望镜突然冒出水面。 |