Dowell's operation

[医] 道韦耳氏手术(治疝)

🧩 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

Are you going to attend graduate school?
你想读研吗?
What are you speaking about?
你正在谈什么?
And then, when they were dead, the carnivores, like the sabre-toothed cats and the giant wolves, came out to feed and suffered exactly the same fate.
大象死后,一些食肉动物,如剑齿虎和大灰狼就来吃大象,结果遭到了同样的命运。
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🔤 更多 D 开头的单词

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