天很熱。

It's hot.

Source: Tatoeba

Sentence Composition

1 天 tiān
  1. day
  2. sky
  3. heaven
2 很 hěn
  1. very; quite
  2. (also, often used before an adjective without intensifying its meaning, i.e. as a meaningless syntactic element)
3 熱 rè
  1. to warm up
  2. to heat up
  3. hot (of weather)
  4. heat
  5. fervent