单词	resinoid
释义	resinoid noun res·​in·​oid ˈre-zᵊn-ˌȯid  : gum resin Word History First Known Use 1880, in the meaning defined above Medical Definition resinoid noun res·​in·​oid ˈrez-ᵊn-ˌȯid  1 : a thermosetting synthetic resin 2 a : any of a class of resinous preparations made by pouring a concentrated alcoholic extract of a drug into cold water and separating and drying the precipitate formed b : gum resin
随便看	Nonruminantia nonruminants nons à nos mou northern harrier northern hartebeest northern hemisphere Northern Ireland northern kingdom northern lights northern mammoth northern mar Northern Mariana Islands northern masked chafer northern minke whale northern muskellunge northern oriole northern pacific right whale Northern Paiute northern phalarope northern pike northern pikeminnow northern pine northern porgy northern red oak northern red-legged frog

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