double-tongued

美 [ˈdʌbl tʌŋd]英 [ˈdʌbl tʌŋd]

double-tongued

adj

marked by deliberate deceptiveness especially by pretending one set of feelings and acting under the influence of another: she was a deceitful scheming little thing"- Israel Zangwil; a double-dealing double agent; a double-faced infernal traitor and schemer"- W.M.Thackera; Synonym: ambidextrous deceitful double-dealing duplicitous Janus-faced two-faced double-faced

数据来源：WordNet

1

Tom 's friend said he was a double-tongued liar .

汤姆的朋友说他是个两面三刀的骗子。
2

Cursed be gossips and the double-tongued , for they destroy the peace of many .

搬弄是非的，和一口两舌的人，是可咒骂的，因为他们使许多安享和平的人丧亡。