鬆緊

松紧
sōngjǐn
  1. degree of tightness
  2. elasticity

Wiktionary

Entry Composition

1 鬆 sōng
  1. loose
  2. to loosen
  3. to relax
  4. floss (dry, fluffy food product made from shredded, seasoned meat or fish, used as a topping or filling)
2 緊 jǐn
  1. tight
  2. strict
  3. close at hand
  4. near
  5. urgent
  6. tense
  7. hard up
  8. short of money
  9. to tighten

Containing this entry

鬆緊帶 sōngjǐndài (a length of) elastic