英语词汇“air change”的翻译、意思、用法、释义-英汉汉英双解词典

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。
随便看	protection analysis project protection analyzing protection ancient architecture Protection and breeding protection and care duty Protection and construction protection and construction of eco-environment protection and consummation principle protection and continuation protection and control protection and control system protection and control systems protection and creation protection and cultivation protection and development protection and development fi.md protection and exploitation protection and guiding protection and harness protection and idemnity clause protection and idemnity insurance protection and indemnity protection and indemnity association Protection and Indemnity Association or Clubs protection and indemnity clause