Incisurae mandibulae
[醫] 下頜切跡
??? 情景例句
The pleasure is all mine.
這是我的榮幸。
I'm always disappointed when I don't get any mail.
當我收不到任何郵件時，我總是很失望。
At one point, it seemed certain that their plane would crash.
在有個地方，飛機似乎肯定要墜毀了。