Aphthosis
口疮病
🗣️ 情景例句
Yes, but you did, and we've got our lunch.
没错， 但你念了， 使我们钓到了午餐。
He has been working in advertising for ten years, but now he is teaching.
他曾经在广告公司服务十年，但现在在当老师。
No matter how busy you are, he always insists on coming with you.
不管你多忙，他总是坚持要跟你去。