被动吸烟 bèi dòng xī yān

DEFINITIONS

  1. second-hand smoking
  2. passive smoking

CHARACTERS

被 bèi
HSK 3
passive indicator 'by'; bedding
动 dòng
HSK 2
move, happen; movement, action
吸 xī
HSK 4
inhale, suck in; absorb; attract
烟 yān
HSK 4
smoke, soot; opium; tobacco, cigarettes