英语词汇refresher的起源、历史背景-英语词源词典

词汇	refresher
词源	refresher n. "one who or that which refreshes," early 15c., agent noun from refresh (v.). Specifically as "that which refreshes the memory, a reminder" by 1837; as an adjective, in reference to training or instruction, by 1907. Entries linking to refresher refresh v. late 14c., refreshen, "comfort, strengthen, restore; make as if new again (physically or spiritually)," also "provide shelter and refreshment" (to a guest, etc.); from Old French refreschier "refresh, renew" (12c.; Modern French rafraîchir), from re- "again" (see re-) + fresche "fresh" (Modern French frais), from a Germanic source (such as Old High German frisc "fresh," see fresh (adj.)). Also from late 14c. as "restore (the body) to a good condition, reinvigorate" and in extended senses, of preparations, the memory, etc. Related: Refreshed; refreshing. updated on June 15, 2021
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refresher n.