一唱一和
Traditional form:
一唱一和
Pinyin (reading):
yīchàngyīhè
Definitions:
- to echo one another (idiom)
Characters:
- 一 - one; a, an; alone
- 唱 - to sing, to chant, to call; ditty, song
- 一 - one; a, an; alone
- 和 - harmony, peace; calm, peaceful
Traditional characters: