Water always finds its own level.

水总是找到自己的水平面。

youdao

Water always finds its own level.

水总是往低处流。

youdao

Water always finds its own level.

铅垂线总是垂直于水平面的。

youdao

Water always finds its own level.

铅垂线总是垂直于水平面的。

youdao