考研词汇5500电子版【新GRE词汇复习资料：inert】

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inert: 迟钝的; lacking the power to move; lethargic

　　1) having no power to act or move

　　2) not reacting chemically; inactive

　　3) unable to move or resist motion

　　Synonyms: dormant, inactive, motionless

　　inert <>fast moving, active, dynamic, move fast

　　reactant <>inert material

　　Inert and silent as rocks, the children sat and watched TV

　　Inert gases like krypton and argon can enhance window insulation.

　　ephemeral : endure = inert : react『ineffectual : proceed』生命短暂的不耐久=惰性的不反应