英语词汇“bottom time”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	bottom time
释义	WordReference Random House Unabridged Dictionary of American English © 2024 bot′tom time′, Scuba Diving. Sportthe total time, in minutes, from the beginning of a descent to the beginning of an ascent.
随便看	helsinki conference helter-skelter helve helved helvellyn helver helvetia helvetian helvetic helvetii helving helvétius hem- hem hema- hemacytometer hemagglutinate hemagglutination hemal he-man hemanalysis hemangioma hemans hemapheresis hemat-

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