Actinyl
[化] 锕系酰; 锕系元素酰
🗣️ 情景例句
No, thanks.
不用了， 谢谢。
Cindy's sister is coming to stay with her a week from tomorrow.
辛迪的妹妹从明天起一个星期以后将过来和她住在一起。
Are you kidding?
你在开玩笑吧！