英语词汇“do-gooder”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-新都网

单词	do-gooder
释义	do-gooder /dooh"good"euhr, -good'-/, n. a well-intentioned but naive and often ineffectual social or political reformer. [1925-30, Amer.; do good + -ER¹]
随便看	explosive forming explosive rivet explosive welding expo exponent exponential exponential curve exponential function exponential horn exponentiation exponible export exportation Export-Import Bank exposal expose exposed exposit exposition expositor expository ex post ex post facto expostulate expostulation

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