Actinides
[ ['æktinaidz] ]
高中 Senior High
[pl.] 锕类, 锕系元素, 锕化物
🔁 扩展释义
【医】 超铀元素
🗣️ 情景例句
I'll be in town next week, maybe you could fit me in.
我下个礼拜会在城里，也许你能安排时间见我。
This is the book that I promised to lend you.
这就是我答应借给你的那本书。
I'm just calling to introduce myself. My name is Tang.
我打电话是向您作自我介绍，我姓唐。