A cork, bobbing on water as waves pass by, is not swept along with the water.
A cork, bobbing on water as waves pass by, is not swept along with the water.
当水波经过时，在水面上下浮动的软木不会随水漂走。
A cork, bobbing on water as waves pass by, is not swept along with the water.
当水波经过时，在水面上下浮动的软木不会随水漂走。