Menalgia
[医] 痛经
🗣️ 情景例句
Having their origins in China, chopsticks are used in many Asian countries.
筷子起源于中国，现在很多的亚洲国家都使用它。
Excuse me, I'd like to ask you a question.
对不起，我可以问个问题吗？
Yes, please.
是的，我买一点。