Callisen's operation

[医] 卡利森氏手术(腰式结肠切开术)

🧩 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

Your real education doesn't start until you get out into the real world.
直到你踏入现实社会,你才真正开始学习。
If you can find another pair of tickets we'll have enough for a dozen people.
如果你能再找到两张,我们就可以有十二个人去了。
So one's circle of friends grows.
朋友的圈子就这样不断扩大。
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🔤 更多 C 开头的单词

caz
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