音標(biāo)發(fā)音英式音標(biāo) [i?lek.tr???ve?l?nt ?b?nd]美式音標(biāo) [ilektro??ve?l?nt ?bɑ?nd]英式發(fā)音 美式發(fā)音 基本解釋電價(jià)鍵，離子鍵。同根派生 electrovalent bond相關(guān)詞英漢例句用作名詞 (n.)An ionic bond is characterized by the transfer of an electron from one atom to the other.離子鍵的特點(diǎn)是一個(gè)電子可以從一個(gè)原子轉(zhuǎn)移到另一個(gè)原子。electrovalent bond更多例句英英字典劍橋英英字典 the way in which two atoms are joined together when one atom loses an electron to form a positive ion, and the other gains an electron to form a negative ionelectrovalent bond劍橋字典electrovalent bond柯林斯字典