正反两面 zhèng fǎn liǎng miàn

DEFINITIONS

  1. two-way
  2. reversible
  3. both sides of the coin

CHARACTERS

正 zhèng
HSK 2
right, proper, correct
反 fǎn
HSK 4
reverse, opposite, contrary, anti
两 liǎng
HSK 2
two, both, pair, couple; ounce
面 miàn
HSK 1
face; surface; plane; side, dimension