這顆鈕扣脫落了。

The button came off.

Source: Tatoeba

Sentence Composition

=1 這 zhè
  1. (pronoun) this; these
  2. (bound form) this; the (followed by a noun)
  3. (bound form) this; these (followed by a classifier) (in this sense, commonly pr. zhèi, esp. in Beijing)
=1 這 zhèi (coll.) this
2 顆 kē classifier for small spheres, pearls, corn grains, teeth, hearts, satellites etc
=3 鈕 Niǔ surname Niu
=3 鈕 niǔ button
=4 扣 kòu
  1. to fasten
  2. to button
  3. button
  4. buckle
  5. knot
  6. to arrest
  7. to confiscate
  8. to deduct (money)
  9. discount
  10. to knock
  11. to smash, spike or dunk (a ball)
  12. to cover (with a bowl etc)
  13. (fig.) to tag a label on sb
  14. (Tw) (loanword) code
=4 扣 kòu button
5 脫落 tuōluò
  1. to drop off; to fall off; (of hair, teeth etc) to fall out
  2. to omit (a character when writing)
=6 了 le
  1. (completed action marker)
  2. (modal particle indicating change of state, situation now)
  3. (modal particle intensifying preceding clause)
=6 了 liǎo
  1. to finish
  2. (used with 得 dé or 不 bù after a verb to express (im)possibility, as in 忘不了 wàngbuliǎo "cannot forget")
  3. (literary) (usually followed by a negative such as 无 wú or 不 bù) completely (not); entirely (not); (not) in the least
  4. to understand clearly (variant of 了 liǎo)
=6 了 liǎo
  1. (of eyes) bright
  2. clear-sighted
  3. to understand clearly
=6 了 liào unofficial variant of 瞭 liào