墙角有个小洞，可能是老鼠咬的。

There's a small ___mousehole in the corner where rodents might have gnawed.

孩子们钻进那个小老鼠洞玩捉迷藏。

The kids crawled into the tiny ___mousehole to play hide-and-seek.

暴风雨来临时，小船都停泊在港口躲避。

Small boats anchored in the ___harbor when the storm approached.