Actinoid
a. 放射线状的\\n[化] 锕系元素; 锕系
🗣️ 情景例句
I'm sorry but the food was late and it was cold when it got here. I don't think I want to pay.
真抱歉饭菜上晚了，而且它上桌时已经变冷了，所以我不想为此付账。
You are bigger than I am.
你比我大
I need to change the time we meet for lunch.
我需要更改我们见面吃午饭的时间。