Arcus dentalis
[医] 牙弓, 齿弓
🧩 词语组成解析
[医] 弓
🗣️ 情景例句
Her illness kept her in bed for a week.
她因生病而在床上躺了一星期。
It wasn't any bother.I was glad to do it.
不麻烦.我乐意做。
Ah yes, I can see it now.
噢，是啊，我现在看到了。