音標(biāo)發(fā)音英式音標(biāo) [ha??dr?k.s?l ?a??n]美式音標(biāo) [ha??drɑ?k.s?l ?a?.?n]英式發(fā)音 美式發(fā)音 基本解釋氫氧離子；羥離子（有一個(gè)氧原子和一個(gè)氫原子組成的帶有負(fù)電荷的離子）。同根派生 hydroxyl ion相關(guān)詞英漢例句The free hydroxyl ion is involved in a further reaction with the silica network.遊離的氫氧離子會(huì)進(jìn)一步和矽氧網(wǎng)絡(luò)反應(yīng)。hydroxyl ion更多例句英英字典劍橋英英字典 an ion with a negative charge, consisting of an oxygen atom and a hydrogen atomhydroxyl ion劍橋字典hydroxyl ion柯林斯字典