汤姆用尽了火柴，不能点火了。

Tom ran out of matches so he couldn't light the fire.

Source: Tatoeba

Sentence Composition

1 汤姆 Tāngmǔ Tom (name)
2 用尽 yòngjìn to exhaust; to use up completely
=3 了 le
  1. (completed action marker)
  2. (modal particle indicating change of state, situation now)
  3. (modal particle intensifying preceding clause)
=3 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)
=3 了 liǎo
  1. (of eyes) bright
  2. clear-sighted
  3. to understand clearly
=3 了 liào unofficial variant of 瞭 liào
4 火柴 huǒchái match (for lighting fire)

classifiers: 根, 盒
5 不能 bùnéng
  1. cannot
  2. must not
  3. should not
6 点火 diǎnhuǒ
  1. to ignite
  2. to light a fire
  3. to agitate
  4. to start an engine
  5. ignition
  6. fig. to stir up trouble
=7 了 le
  1. (completed action marker)
  2. (modal particle indicating change of state, situation now)
  3. (modal particle intensifying preceding clause)
=7 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)
=7 了 liǎo
  1. (of eyes) bright
  2. clear-sighted
  3. to understand clearly
=7 了 liào unofficial variant of 瞭 liào