Submaxillary
n. 下颚, 下颚骨, 颚下腺\\n[医] 颌下的
🗣️ 情景例句
I would like to make an appointment for tomorrow morning please.
我想预约明天早上见面。
Excuse me I couldn't help you.
对不起我不能帮助你。
Why not?
干吗不来？