Dictionary/贰
1two (banker's anti-fraud numeral)
2to betray
Etymology
ideographic · A banker's 贝 two 二 with accents to prevent forgery
Radical
弋 · to catch, to arrest; to shoot with a bow
Writing
Embed this stroke order
Free to use on your site - the card is an iframe,
please keep the credit line.
Sounds like:
er4