Doppler's operation

[医] 多普勒氏手术, [生殖腺]交感神经毁损术

🧩 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

Know what? Aren't you going to tell me?
什么事?你不打算告诉我吗?
If the beard were all, the goat might preach.
如果有了需就什么都行,那么山羊也可以说教了。
It was not long before a helicopter arrived on the scene to rescue the survivors of the plane crash.
不久,一架直升飞机飞抵飞机失事现场,来搭救这几个幸存者。
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🔤 更多 D 开头的单词

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