| 词源 |
crouton n.1806, from French croûton "small piece of toasted bread," used in soups, salads, etc., from croûte "crust," from Old French crouste (13c.), from Latin crusta "rind, crust, shell, bark" (from PIE root *kreus- "to begin to freeze, form a crust"). updated on May 20, 2018 |