Actinium
n. 锕\\n[化] 锕Ac
✅ 同义词
🗣️ 情景例句
Sit right here,
就坐在这里填，
If you work in a factory,you usually have to punch a clock.
如果你在一个工厂里工作，你通常必须打卡。
I would like you to change this blouse, or else give me my money back.
我想要你换掉这件衬衣，要不就把钱退给我。