[海洋]?常规潜水
... confined diving 限制水域潜水 conventional diving 常规潜水; 常规潜游 decompression of diving 潜水减压 ...
?常规潜泳
... controlled relaxed movement 控制性的放松活动 conventional diving 常规潜泳 cork belt 软木救生带 ...
常规潜水服务
常规饱和潜水
Despite conventional wisdom about the danger of shark attacks, diving with threshers is relatively safe.
BBC: Swimming with sharks in the Philippines
英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。