mutton

mutton
noun

[mass noun]the flesh of (mature adult) sheep used as food
羊肉
a leg of mutton.
一条羊腿。

常用词组
dead as mutton

mutton dressed as lamb

(Brit. informal, derogatory)a middle-aged or old woman dressed in a style suitable for a much younger woman
(英，非正式，贬)年轻打扮的老妇（或中年妇女）

派生
muttony
adjective
语源

Middle English: from Old French moton, from medieval Latin multo(n-), probably of Celtic origin; compare with Scottish Gaelic mult, Welsh mollt, and Breton maout