💡 词根助记

e除去+radic根+ate动词后缀→把根挖出→根除

📝 例句

To eradicate up weed
芸除杂草
Their goal was to eradicate smallpox.
他们奋斗的目标是消灭天花.
eradicate mistakes
消除误会
eradicate crime
根绝犯罪
eradicate guerrilla activity;
消灭游击活动；

🌱 联想助记

【记】e-前缀“出”,radic-根:使根出来→根除

✅ 同义词

obliterate spirit stub uproot weed beat unroot deracinate disroot efface exterminate extinguish extirpate annihilate

📖 牛津释义

eradicate v[Tn] destroy (sth) completely; put an end to (sth) 根除, 消灭（某事物）; 结束（某事物） Smallpox has almost been eradicated. 天花几乎已消灭. attempts to eradicate crime 力图根除罪恶的行动.

🔁 扩展释义

*[i'rædikeit]vt. 根除, 扑灭, 根绝, 消灭

📖 同为「博士」词汇

breakthrough n. 突破;穿透;重要技术成就;炉衬烧穿;
streptomycin n. 链霉素;
chronology n. 年代学;年表，（按时间排列的）大事记;
pulsar n. 脉冲星;（快速）脉冲射电源;
plumb vt. 使垂直;用测铅测;探索; adj. 垂直的; adv. 恰恰，正;垂直地; vi. 做管道工; n. 铅锤，测锤;
proximity n. 接近，邻近;接近度，距离;亲近;
helium n. <化>氦;
girdle n. （支持四肢的）带;腰带;环形物;妇女紧身褡; vt. 围绕，包围;
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🗣️ 情景例句

Carl, what does quake mean, as in the word earthquake?
卡尔，earthquake这个词中的“quake”是什么意思？
First turn the gas off and cover the pan.
首先，把煤气关上，盖上油锅。
Bob tries another pop star. This time he has more difficulty in getting through.
鲍勃试着想请另一个流行歌星。但这次电话比较难打通。
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🔤 更多 E 开头的单词

eat with relish
edolphus
electron pair bond(e.p.b.)
endoaortitis
English Channel ['iŋgliʃ'tʃænl]
erath
etching to frequency
eukaryotes
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