基本解釋出口通氣孔同根派生 outlet-vent相關(guān)詞英漢例句The purpose of the float-bowl vent is to equalize the effects of a clogged air cleaner.浮子室通氣孔的效用是補(bǔ)償空氣濾清器阻塞的影響。outlet-vent更多例句