Nehinger-praum operation

[医] 尼一普二氏手术(额窦手术)

🧩 词语组成解析

operation [,ɑpə'reʃən]
n. 操作,经营;手术;[数]运算;作用;
oper 工作 + ation 表示行为、状态、过程 → n.操作;手术;运算

🗣️ 情景例句

I earned this, and I'm going to enjoy it.
我辛苦赢得的 我要去享受它。
I've bee invited over to a friend's, and you?
有个朋友请我去作客,你呢?
It was necessary to recognize that these institutions which are based on the same premises,
必须认识到,这些建立在相同前提基础上的风俗,
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