牙線

牙线
yáxiàn
dental floss

classifier: 條

CEDICT

Entry Composition

1 牙 yá
  1. tooth
  2. ivory

classifier: 顆
2 線 xiàn
  1. thread
  2. string
  3. wire
  4. line
  5. (after a number) tier (unofficial ranking of a Chinese city)

classifiers: 條, 股, 根