Rami dentales inferiores
[医] 下牙支
🧩 词语组成解析
ramus 的复数
🗣️ 情景例句
I've been there several times.
我到那儿去过好几次。
Do you have an extension?
你有分机吗？
Great. Would you please let me know when you have a race?
太好了。请告诉我你们什么时候比赛，好吗？