音標發(fā)音英式音標 [??l?t.r?.pi?]美式音標 [??lɑ?.tr?.pi?]英式發(fā)音 美式發(fā)音 基本解釋n.同素異形(同素異構)同根派生 allotropy相關詞英漢例句用作名詞 (n.)Polymorphism in elements is called allotropy.把元素中的多晶現(xiàn)象稱為同素異構性。allotropy更多例句英英字典劍橋英英字典 the existence of the same chemical substance in more than one form, each with different physical qualitiesallotropy劍橋字典allotropy柯林斯字典