常见例句Collat and Lingane have shown that electrolytic reduction of nitrate ions proceeds all the way to NH4+ in the presence of Cu2+. Collat与Ligane已经表明,在Cu2+存在下硝酸根离子的电解还原都产生NH4+。collat. (=collateral) 侧枝，副的，侧突(轴索) 返回 collat