Higher actinide
[化] 重锕系; 重锕系元素
🧩 词语组成解析
[经] 上扬
n. [化]锕类
🗣️ 情景例句
You'll be glad to hear that Bill is alive and kicking.
比尔现在精神饱满，你听了一定很高兴。
No, I can't go to bed till she says Good night to me.
不，除非她向我道晚安，不然我睡不着。
Working on a farm
在农场劳动