英文词源
- treacherous (adj.)
- early 14c., from Old French trecheros, tricheros "deceitful" (12c.), from trecheor, tricheor "cheat, deceiver, liar, impostor, trickster," agent noun from trechier, trichier "to cheat, trick" (see trick (n.)). Figuratively, of things, from c. 1600. Related: Treacherously; treacherousness. Middle English had treacher "deceiver, cheat, traitor."
中文词源
treacherous：背叛的，不忠的
来自 treachery,背叛，不忠，-ous,形容词后缀。
该词的英语词源请访问趣词词源英文版：treacherous 词源，treacherous 含义。