东窗事发 dōng chuāng shì fā

DEFINITIONS

  1. (of a plot etc) to be exposed (idiom)
  2. to come to light

CHARACTERS

东 dōng
HSK 1
east, eastern, eastward
窗 chuāng
HSK 4
window
事 shì
HSK 2
affair, matter, business; to serve; accident, incident
发 fā
HSK 3
issue, dispatch, send out; hair