如火如荼
rúhuǒ-rútú
in full swing; flourishing
Every meaning
rúhuǒ-rútú
- in full swing; flourishing
Its characters
- 如rúlike; as
- 火huǒfire
- 荼túbitter edible plant
Words with 如
Words with 火
Meanings from our own dictionary. Chengyu from the Xinhua idiom list, the most common first.