Actinium x
[医] 锕X
🧩 词语组成解析
n. 锕\\n[化] 锕Ac
🗣️ 情景例句
I'm sure they'll like it.
我相信他们会喜欢的。
Don't forget to write your return address on the letter.
不要忘记在信封上写你的回邮地址。
No, that would be fine. I'll tell you how to get here.
不晚，就这么定了。我告诉你到这儿来怎么走。