diver：复数： divers

n.(通常有专用装备的)潜水员;跳水者;跳水运动员

例句：

We squatted beside the pool and watched the diver sink slowly down

我们蹲在水池旁，看着潜水者慢慢沉下水。

The diver went into the deep water beyond the danger limit.

潜水员下潜到超过危险线的深水中去了。

The diver has emerged.

潜水员浮上来了。