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 don't have the heart to tell her.
我没有勇气告诉她。
As is the workman so is the work.
什么工人出什么活。
It's here. Can you see an orange?
在这儿。你能看见一只橘子吗？