Arcus dentalis
[医] 牙弓, 齿弓
🧩 词语组成解析
[医] 弓
🗣️ 情景例句
After the marathon, most of the competitors looked all in.
跑完马拉松，大多数参加比赛的人显得疲劳不堪。
Has everybody got a sheet?
每个人都拿到材料了吗？
I hope it will be very successful.
希望您这出戏会非常成功。