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'm really into watching movies.
我特别喜欢看电影。
Yes, I am. And you must be Mr. Takeshita.
是的，我就是，你一定是竹下先生吧。
There was no electricity in my dorm last night.
昨晚我宿舍没电。