我潜水初始时候平衡耳压需要比较长的时候，所以，我们就落在大队伍的后面了。

I am slow to equalize on early dives, so we fell behind most of the group.

youdao

我潜水初始时候平衡耳压需要比较长的时候，所以，我们就落在大队伍的后面了。

I am slow to equalize on early dives, so we fell behind most of the group.

youdao