词汇“劳神费力”的意思、用法、释义、翻译、读音、例句、短语、词组-国际大辞典

单词	劳神费力
释义	劳神费力劳神费力[láo shén fèi lì]1.■tax one's mind and strength; weary mind and use strength
随便看	single damper single day production single-deck accommodation single-decker single-decker oven single deck floating roof single-deck vessel single-degree-of-freedom comparison single dendritic ribbon single-dial tuning single die tubing machine single differential servosystem single-diffusion type single-disc boot single disc clutch single-disc winding single dislocation single domain single-door drop-bottom bucket single-doped laser single-double line layout single draw single drift flight single-drive pulley single duct conduit

国际大辞典收录了835600条英语、德语、日语等多语种在线翻译词条，基本涵盖了全部常用单词及词组的翻译及用法，是外语学习的有利工具。