Apicotomy
[医] [牙]根尖切除术; 岩部顶穿刺术
🗣️ 情景例句
It is important to speak directly and clearly about your subject.
直接了当且明白清楚地说明自己的目的是很重要的。
Can I have a day off?
我能请一天假吗？
Aren't you lucky!
你们真幸运！