我们的数学老师在黑板上画了一个圆。

Our math teacher drew a circle on the blackboard.

Source: Tatoeba

Sentence Composition

1 我们 men we; us; ourselves; our
=2 de
  1. of; ~'s (possessive particle)
  2. (used after an attribute when it modifies a noun)
  3. (used at the end of a declarative sentence for emphasis)
  4. (used after a noun, verb or adjective to form a nominal expression, as in 皮革的 de "one made of leather" or 跑堂儿的 pǎotángrde "a waiter (literally, one who runs back and forth in a restaurant)" or 新的 xīnde "new one")
  5. also pr. or di in poetry and songs
=2 a taxi; a cab (abbr. for 的士 shì)
=2 really and truly
=2 (bound form) bull's-eye; target
3 数学 shùxué mathematics
4 老师 lǎoshī teacher

classifiers: ,

5 zài
  1. to exist; to be alive
  2. (of sb or sth) to be (located) at
  3. (used before a verb to indicate an action in progress)
6 黑板 hēibǎn blackboard

classifiers: ,

7 上画 shànghuà to release on screen (of a movie)
=8 le
  1. (completed action marker)
  2. (modal particle indicating change of state, situation now)
  3. (modal particle intensifying preceding clause)
=8 liǎo
  1. to finish
  2. (used with or after a verb to express (im)possibility, as in 忘不了 wàngbuliǎo "cannot forget")
  3. (literary) (usually followed by a negative such as or ) completely (not); entirely (not); (not) in the least
  4. to understand clearly (variant of liǎo)
=8 liǎo
  1. (of eyes) bright
  2. clear-sighted
  3. to understand clearly
=8 liào unofficial variant of liào
=9 一个 ge
  1. a; an; one
  2. the whole (afternoon, summer vacation etc)
=9 一个
  1. Combination of the numeral (“one”) and the generic classifier : a; an; one
  2. same
10 yuán
  1. circle
  2. round
  3. circular
  4. spherical
  5. (of the moon) full
  6. unit of Chinese currency (yuan)
  7. tactful
  8. to make consistent and whole (the narrative of a dream or a lie)