基本解釋爐門同根派生 firedoor相關(guān)詞英漢例句firedoor peek hole 爐門窺眡孔firedoor latch 爐門閂pneumatic firedoor 風(fēng)動(dòng)爐門firedoor catch 爐門擋firedoor frame 爐門框firedoor更多例句