在下雨。

It is raining.

It's raining.

Source: Tatoeba

Sentence Composition

1 在下 zàixià
  1. under
  2. myself (humble)
=2 雨 yǔ rain

classifiers: 陣, 場
=2 雨 yù
  1. (literary) to rain
  2. (of rain, snow etc) to fall
  3. to precipitate
  4. to wet