不能把牙膏塞回管里。

You can't put toothpaste back in the tube.

Source: Tatoeba

Sentence Composition

1 不能 néng
  1. cannot
  2. must not
  3. should not
=2
  1. to hold; to grasp
  2. to hold a baby in position to help it urinate or defecate
  3. handlebar
  4. classifier: handful, bundle, bunch
  5. classifier for things with handles
  6. (used to put the object before the verb: + {noun} + {verb})
=2 handle
=2
  1. (obsolete on its own in Standard Chinese) alternative form of (pá, “to scratch”)
  2. a surname
  3. alternative form of (pá, “to scratch”)
3 牙膏 gāo toothpaste

classifier:

=4 sāi
  1. to plug; to stop up; to stuff in
  2. (bound form) a stopper; a cork
=4 sài (bound form) strategic stronghold
=4 (bound form) to block; to obstruct
=5 huí
  1. to circle
  2. to go back
  3. to turn around
  4. to answer
  5. to return
  6. to revolve
  7. Hui ethnic group (Chinese Muslims)
  8. time
  9. classifier for acts of a play
  10. section or chapter (of a classic book)
=5 huí
  1. to curve
  2. to return
  3. to revolve
=5 huí variant of huí
=6 guǎn variant of guǎn
=6 Guǎn surname Guan
=6 guǎn
  1. to take care (of)
  2. to control
  3. to manage
  4. to be in charge of
  5. to look after
  6. to run
  7. to care about
  8. tube
  9. pipe
  10. woodwind
  11. classifier for tube-shaped objects
  12. particle similar to in ... constructions
  13. writing brush
  14. (coll.) to
  15. towards
=7 variant of
=7
  1. lining
  2. interior
  3. inside
  4. internal
  5. also written
=7 Li (surname)
=7
  1. li, ancient measure of length, approx. 500 m
  2. neighborhood
  3. ancient administrative unit of 25 families
  4. (Tw) borough, administrative unit between the township zhèn and neighborhood lín levels