Antrum maxillare
[医] 上颌窦, 海默尔氏窦
🧩 词语组成解析
n. 窦, 房\\n[医] 窦, 房
🗣️ 情景例句
My instructor thought that the beginner's class was too easy for me.
老师认为初级课程对我来说太容易了。
You can't make bricks without straw.
没有稻草，制砖难搞。
Primarily, the banker-customer relationship is that of debtor and creditor----
银行与储户的关系主要是债务人和债权人的关系。