💡 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

They're better when they're hot.
趁热吃更好。
I really enjoy it, but I'm tired of so much reading.
我可喜欢学啦！但要读的东西太多，我很烦。
Pierre and I borrowed the money and bought the necklace. During the next ten years we both worked day and night to pay back the money we had borrowed. That's why I now look so old. Well, after all these years we've at last paid back all the money.
我和比尔借了一笔钱，买下了那条项链。在后来的10年时间里，我们两人为了偿还这笔借款不分昼夜地干活。这就是为什么我现在看起来这样老的原因。好了，过了这些年之后，我们终于还清了全部借款。
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🔤 更多 E 开头的单词

economize ɪ'kɑnə'maɪz
Edward Calvin Kendall
eluate factor
emulator control
Enoplida
equilibrating operation
Ethernets
evaporite
全部 E 开头单词 ›