aquanaut

名词 aquanaut:

1. an underwater swimmer equipped with a face mask and foot fins and either a snorkel or an air cylinder
   同义词：skin-diver
2. a skilled worker who can live in underwater installations and participate in scientific research
   同义词：oceanaut

aq.ua.naut

n.（名词）
A person trained to live in underwater installations and conduct, assist in, or be a subject of scientific research.Also called oceanaut
海底（实验室）工作人，深水操作人员：训练能在水下装置物中生活并引导、辅助或作为科学研究的对象也作 oceanaut

来源：
aqua-
aqua-
Greek nautôs [sailor] * see n3u-
希腊语 nautôs [水手] *参见 n3u-