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单词 conserve
释义 con·serve
I. \kənˈsərv, -sə̄v, -səiv; in sense 2 also ˈkänˌs-\ transitive verb
(-ed/-ing/-s)
Etymology: Middle English conserven, from Middle French conserver, from Latin conservare, from com- + servare to keep, guard, protect, preserve, observe; akin to Old English searu weapons, armor, skill, Old Norse sörvi pearl necklace, sörvar armed men, Gothic sarwa weapons, armor, Greek horminos salvia, Avestan haraiti, haurvaiti he guards
1. : to keep in a safe or sound state (as by deliberate, planned, or intelligent care) : preserve from change or destruction : save
 < conserve national forests >
 < conserve moral standards >
2. : to preserve (as fruits) with sugar : make a conserve of
con·serv·er noun
II. \ˈkänˌsərv, -sə̄v, -səiv; Brit usually kənˈs-\ noun
(-s)
Etymology: Middle English, from conserven, v.
1. archaic : a conserving agent : preservative
 < his passion for Eustacia had been a sort of conserve of his whole life — Thomas Hardy >
2.
 a. : sweetmeat; especially : a candied fruit : confection
 b. : preserve 2b; specifically : one prepared from a mixture of fruits (as rhubarb, raisins, and oranges) sometimes with the addition of nuts
3. : an obsolete medicinal preparation made by mixing undried vegetable drugs with sufficient powdered sugar to form a soft mass — see confection I 1b
III. transitive verb
: to maintain (a quantity) constant during a process of chemical, physical, or evolutionary change
 < conserve angular momentum >
 < a DNA sequence that has been conserved >
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更新时间:2025/3/10 9:49:10