词汇“大伤脑筋”的意思、用法、释义、翻译、读音、例句、短语、词组-国际大辞典

单词	大伤脑筋
释义	大伤脑筋大伤脑筋[dà shāng nǎo jīn]1.■puzzle one's brains [oneself] about [over; upon]...; rack one's brains; cudgel one's brains
随便看	triplet thin lens triple turbine triple turn triple valve triple-valve body triple valve bracket filler triple valve branch pipe triple valve cylinder cap triple valve exhaust stub tube triple valve gasket triple valve nipple triple-valve piston triple vector product trip lever triple wall board triple warp weave triple-withdrawal refiner triple word triplex triplex autolanding triplex board triplexed autopilot triplex film applicator triplex-process triplex pump

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。