derwater sound

• 水声

derwater sound的用法和样例：

例句

1. The only sound that was audible was the regular dip of the sweeps.
   唯一能听到的声音是船桨有节奏的拍水声。
2. The noise of the toilet tank filling covered the sound of Faber picking the lock.
   厕所水箱的充水声淹没了费伯的撬锁声。