| 单词 | aquanaut |
| 释义 | aquanaut in British English (ˈækwənɔːt) noun 1. a person who lives and works underwater 2. a person who swims or dives underwater Also called: oceanaut Word origin C20: from aqua + -naut, as in astronautaquanaut in American English (ˈækwəˌnɔt; ˈɑkwəˌnɔt) US noun 1. a person trained to live and work in a watertight underwater chamber in and from which oceanographic experiments can be conducted 2. a skin diver see also skin diving Word origin aqua + astronaut |
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