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
Nice to meet you, Alexandra.
很高兴见到你， Alexandra。
Whom will you invite to the meeting?
你将邀请谁参加会议？
After a little time, she chose one of the most expensive dresses in the shop and handed it to an assistant who wrapped it up for her as quickly as possible.
过了一会儿，她又选了商场里最昂贵的一件衣服，把它递给了售货员。那售货员以最快的速度为她包好了衣服。