aquanaut
英
美
网络 游艇; 潜水员; 海底实验室工作人员; 水中漫步
复数：aquanauts
COCA.46413
英英释义
noun
- a skilled worker who can live in underwater installations and participate in scientific research
Synonym: oceanaut
- an underwater swimmer equipped with a face mask and foot fins and either a snorkel or an air cylinder
Synonym: skin-diver