无微不至 wú wēi bù zhì

in every possible way (idiom); meticulous

Word data

HSK 6
Frequency 28088th word

Definitions

  1. 1. in every possible way (idiom); meticulous

Characters

Character Meaning
not; no; not to have
tiny; slightly; micro-
not; no; (negative prefix)
to; until; to arrive