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
Oh, she's very pretty.
噢 她很漂亮。
We had a fabulous time at the garden party.
我们在游园会上玩得很开心。
You must keep it a secret. You mustn't tell anybody else.
你必须保密，谁都不能讲。