lock in Chinese
lock in Chinese
锁
Something used for fastening, which can only be opened with a key or combination.
船閘
A segment of a canal or other waterway enclosed by gates, used for raising and lowering boats between levels.
锁
A fastening together or interlacing; a closing of one thing upon another; a state of being fixed or immovable.
船閘
A fastening together or interlacing; a closing of one thing upon another; a state of being fixed or immovable.