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
I think I'll need your expert assistance this afternoon.
我想，我今天下午需要你专业的协助。
They enjoin us to follow their example.
他们强要我们以他们为榜样。（有些象绕口令。）
It sounds like you enjoyed it.
听起来你好象蛮喜欢的。