sub-aqua
adjective /ˌsʌb ˈækwə/
/ˌsʌb ˈɑːkwə/
[only before noun] (British English)- connected with sports that are done underwater
水下运动的 - sub-aqua diving
潜水 - sub-aqua equipment
潜水设备
Collocations DictionarySub-aqua is used with these nouns:- diving
词源1950s: from sub- ‘under’ + Latin aqua ‘water’. - sub-aqua diving