Aphthous ulitis
[医] 口疮性龈炎
🧩 词语组成解析
[医] 口疮的
龈炎
🗣️ 情景例句
I got dumped by my girlfriend.
我被女朋友甩了。
Thank you for inviting me.
谢谢你邀请我。
This bookcase isn't for me.
这个书架不是为我做的，