一石二鸟
yìshí-èrniǎoTraditional 一石二鳥
to kill two birds with one stone
Every meaning
yīshí-èrniǎo
- to kill two birds with one stone
Its characters
Words with 一
Words with 石
Meanings from our own dictionary. Chengyu from the Xinhua idiom list, the most common first.