n.通風；通風設備；充氣；公開討論

This is a room with good ventilation. 這是個通風良好的房間。

Do not place the product in a separate enclosure unless proper ventilation are provided. 除非通風良好，不要把產品放在獨立的封閉裝置中。

They altered the house to improve its ventilation. 他們把房子改裝一下使它更通氣。

Workers should be allowed full ventilation of all their difficulties. 工人們應被允許公開討論他們所有的困難。

n.[醫(yī)]換氣過度；強力呼吸