英语词汇“air change”的翻译、意思、用法、释义-英汉汉英双解词典-爱贷网

词汇	air change
释义	air change 基本例句换气 The diver came up for air again.潜水员又露出水面换气。 Like modern whales, Basilosaurus was an air breather and could not have stayed underwater for long periods of time.和今天的鲸鱼一样，龙王鲸需要换气，不能长时间待在水下。
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