John Harmon : Okay , my name is John HarmonSCUBA stands for self - contained, underwater, breathing apparatus.
Scuba词在中文里水肺, 是一种帮助人在水下呼吸的设备.
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Scuba diving! SCUBA stands for self - contained underwater breathing apparatus. Do you catch my drift?
戴水肺潜水! SCUBA是独立的水下氧气呼吸器. 你喜欢漂流 吗 ?
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