英语词汇“劳力费心”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	劳力费心
释义	劳力费心 láo lì fèi xīn 基本例句出处 exert one's strength and rack one's brains指耗用力气，苦费心思。可见保存名目，全不必劳力费心。 ★鲁迅《随感录》三十六明·许仲琳《封神演义》第三十五回：“末将启太师，东伯侯姜文焕，年年不息兵戈，使游魂关窦荣劳力费心。”
随便看	silicon thin film transistor silicon thin layer silicon thiocyanate silicon thyratron silicon thyristor silicon tip silicon tips silicon tips array silicon transistor Silicon Transistor Corporation silicon transistor logic circuit silicon-transition silicontreated paper silicon treated paper silicon-treated paper silicon triboride silicon triiodide monochloride silicon triode Silicon T tube silicon tubediode vidicon tube silicon tungstenic acid silicontungstic acid silicon-type deinking agent silicon type delay composition Silicon ultra-low pressure sensor