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ventilation

英/vˌɛntɪlˈeɪʃən/
美/ˌvɛnəˈɫeɪʃən/

美式其他读音 /ˌvɛntəˈɫeɪʃən/

01n.

通风, 空气流通, 公开讨论

the act of supplying fresh air and getting rid of foul air; a mechanical system in a building that provides fresh air