Onium
a. [化]鎓的,络合阳离子的
🔁 扩展释义
【医】 ┳(指一类复合阳离子,如铵、?、锍等)
🗣️ 情景例句
He's the best pediatrician in Westchester.
他是全Westchester最好的小儿科医师。
A little wind kindles, much puts out the fire.
适可而止，过犹不及。
A planet would have to be a very long way from it to be capable of supporting life.
那么一颗行星为了维持生命就要离开的它的恒星非常远。