tricot (n.)youdaoicibaDictYouDict[tricot 词源字典]
knitted fabric, 1859, from French tricot "knitting, knitted work," from tricoter "to knit," of uncertain origin, probably a variant of Old French estriquer "to smooth," from a Germanic source (such as Middle Low German striken "pass over lightly").[tricot etymology, tricot origin, 英语词源]