Annularity
n. 环状, 轮状
🗣️ 情景例句
You'll probably want the family car
你也许需要用家里的车
May I pay by credit card?
我可以用信用卡付款吗？
What do I have to do if I want to be thinner?
如果我想瘦一点的话，我得怎么做呢？”