音標(biāo)發(fā)音美式音標(biāo) [dai]國(guó)際音標(biāo) [dai]英式發(fā)音 基本解釋n.元素鏑(dysprosium)的符號(hào)abbr.配送(=delivery)abbr.職責(zé)(=duty)同根派生 dy相關(guān)詞英漢例句This definition of dy presumes some expression for the subtangent.dy的這個(gè)定義假定次切線的一些表達(dá)式.With mixed feelings he said good - bye to Dy . Archibald.他懷著矛盾的心情告別了阿奇博爾德大夫.The structure of DY type outlet and its jet performance was described.介紹了DY型風(fēng)口的結(jié)構(gòu)及射流特性.This definition of dy presumes some expression for the subtangent.dy的這個(gè)定義假定次切線的一些表達(dá)式.With mixed feelings he said good - bye to Dy . Archibald.他懷著矛盾的心情告別了阿奇博爾德大夫.dy更多例句