Actinyl
[化] 锕系酰; 锕系元素酰
🗣️ 情景例句
When will you be able to deliver?
您什么时候可以交货？
I wonder why they're angry.
伙计，他们为什么生气？
No, thank you. Tom.I've already had lunch.
不，汤姆，谢谢。我已经吃过饭了。