它一定是個生日蛋糕。

It must be a birthday cake!

Source: Tatoeba

Sentence Composition

=1 它 tā it
=1 它 tā it (pronoun for an animal)
=1 它 tuō
  1. alternative form of 駝 /驼 (tuó)
  2. used in 它它藉藉／它它借借
=1 它 yí only used in 它它
2 一定 yīdìng
  1. surely
  2. certainly
  3. necessarily
  4. fixed
  5. a certain (extent etc)
  6. given
  7. particular
  8. must
=3 是 shì
  1. to be (followed by substantives only)
  2. correct; right; true
  3. (respectful acknowledgement of a command) very well
  4. (adverb for emphatic assertion)
=3 是 shì variant of 是 shì
=4 個 gě used in 自個兒 zìgěr
=4 個 gè
  1. (classifier used before a noun that has no specific classifier)
  2. (bound form) individual
5 生日蛋糕 shēngrìdàngāo birthday cake