Dictionary/绝无仅有

绝无仅有 絕無僅有

jué wú jǐn yǒu

ㄐㄩㄝˊ ㄨˊ ㄐㄧㄣˇ ㄧㄡˇ
Phr
1one and only (idiom); rarely seen
2unique of its kind

Characters