scuba

水肺、水中呼吸器

He checked his scuba carefully before entering the water.

他下水前仔细检查了自己的水肺。

水肺潜水的多作名词前修饰语

She took a scuba course during her vacation last summer.

她去年夏天度假时上了水肺潜水课程。

潜水、做水肺潜水口语

We scubaed along the reef for almost an hour.

我们沿著珊瑚礁潜了将近一个小时。