纤悉无遗 xiān xī wú yí

DEFINITIONS

  1. detailed and nothing left out (idiom); meticulous and comprehensive
  2. not missing an iota

CHARACTERS

纤 xiān
HSK 6
fine, delicate; minute; graceful
悉 xī
HSK 4
know, learn about, comprehend
无 wú
HSK 4
negative, no, not; KangXi radical 71
遗 yí
HSK 5
lose; articles lost; omit