vinaigrette (n.)youdaoicibaDictYouDict[vinaigrette 词源字典]
1690s, a type of condiment, from French vinaigrette (14c.), diminutive of vinaigre "(aromatic) vinegar" (see vinegar). Use in reference to a type of dressing for salads or cold vegetables is attested from 1877. From 1811 as "small box or bottle for carrying aromatic vinegar."[vinaigrette etymology, vinaigrette origin, 英语词源]