skin-diver
n. (不穿潜水服的)深水潜泳者；赤身潜水者
近义词：aquanaut，
英英释义
Noun
- an underwater swimmer equipped with a face mask and foot fins and either a snorkel or an air cylinder
例句
用作名词(n.)
- I became bored with cycling as a hobby so I thought I'd try my luck at skin diving.我对骑自行车为业余爱好厌倦了，因此我想去试试赤身潜水运动。