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ventilation

英 [,ventɪ'leɪʃ(ə)n] 美[,vɛntl'eʃən]
  • n. 通风设备;空气流通

英英释意


1. the act of supplying fresh air and getting rid of foul air
2. a mechanical system in a building that provides fresh air;
"she was continually adjusting the ventilation"
3. free and open discussion of (or debate on) some question of public interest;
"such a proposal deserves thorough public discussion"
4. the bodily process of inhalation and exhalation; the process of taking in oxygen from inhaled air and releasing carbon dioxide by exhalation