英语词汇“lightening hole”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	lightening hole
释义	lightening hole 发光孔;点火孔;减(轻)重(量)孔
随便看	triggering edge triggering energy Triggering Event triggering factor triggering failure triggering level triggering mechanism triggering mode triggering of earthquake triggering pulling triggerings triggering sensitivity triggering signal triggering system triggering time triggering voltage trigger input trigger input circuit trigger instant start circuit trigger inverter trigger invertor triggerless trigger level trigger, level- trigger lever dtzw dtzx dtzz du duan dug dui dul dun duo 地で行く地どり地ならし地なり地に落ちる地のし地のぶん地のり地の利地の文