英语词汇“be at pains to do sth”的意思、释义、用法及双语翻译-时代网

词汇	be at pains to do sth
释义	请查阅词条:be at pains to do something
随便看	circuit boards circuit-boards circuit-breaker circuit breaker circuitbreaker circuit breakers circuit-breakers circuit-court circuit court circuitcourt circuitous circuitously circuitousness circuitries circuitry circuits circuit-training circuit training circuittraining circular circular argument circular argument/logic/reasoning circular-file circular file circularfile 理事国理亏理会理信理则理势理化理发理发师理合理喻理学理家理屈理屈词穷理工理应理当理念理性理性认识理想理想主义理想乡理想化

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