Submaxillary
n. 下颚, 下颚骨, 颚下腺\\n[医] 颌下的
🗣️ 情景例句
Please excuse me. I'm very sorry.
请原谅我， 我真的很不好意思。
I've got nothing to lose.
我豁出去了！
I have 4 books and 2 magazines to check out.
我有4本书和2本杂志要借。