Pyorrhea knives
[医] 脓溢刀, 龈刀
🧩 词语组成解析
n. [医]脓漏, 脓溢
knives
[[naivz]]
pl. 刀子
🗣️ 情景例句
Do you have a cell phone?
你有手机吗？
Did you go play ball last night?
你昨晚去玩球了吗？
When you rescued your trousers, did note in your back pocket? When you rescued your trousers, did you find the note was whiter than white?
当你把裤子抢救出来时，你有没有发现那张纸币已经变得比白纸还白？