indrawn (adj.)youdaoicibaDictYouDict[indrawn 词源字典]
also in-drawn, 1751, from in (adv.) + past tense of draw (v.). Middle English had indrawing "action of drawing in" (late 14c.). The plain verb indraw is rare, late 19c., and might be a back-formation.[indrawn etymology, indrawn origin, 英语词源]