Aphthous ulitis
[医] 口疮性龈炎
🧩 词语组成解析
[医] 口疮的
龈炎
🗣️ 情景例句
They're open until nine o'clock.
他们开到九点。
Hunger fetches the wolf out of the woods.
饥饿引狼出森林。
I'm thinking of hanging the lamp from the ceiling.
我打算把灯吊在天花板上。