他摔倒后，腿上留下了一道长长的红肿痕迹。

After the fall, there was a long red ___wale on his leg.

水手们正在更换船体上的一块损坏的木板。

The sailors are replacing a damaged ___plank on the ship's hull.

藤条在他手臂上留下了一道道红肿的鞭痕。

The cane ___whaled his arm, leaving raised red marks.