Dictionary/以

以

yǐ

ㄧˇ
PrepConjHSK 7-9TOCFL L3core 10k
1to use
2by means of
3according to
4in order to
5because of
6at (a certain date or place)

Characters

以

Example

yǐ以dú毒gōng攻dú毒。
以毒攻毒。
Fight fire with fire.