Read Edit View history 殚精极虑 dānjīngjílǜ rack one's brains Origin Definitions Defs Strokes Stroke Words Sentences Sents Senses Add sense 殚精极虑/ 殫精極慮 dānjīngjílǜ rack one's brains idiom · to exhaust one's thoughts and ingenuity; to think something through thoroughly 为了制定这个方案，他殚精极虑，整整熬了三个通宵。 Edit Delete References Add reference No references for this word.
殚精极虑/ 殫精極慮 dānjīngjílǜ rack one's brains idiom · to exhaust one's thoughts and ingenuity; to think something through thoroughly 为了制定这个方案，他殚精极虑，整整熬了三个通宵。 Edit Delete