英语词汇“失效”的读音、翻译、释义、用法及例句-集火网

词汇	失效
释义	失效 invalidation lapse 【计】 out-of-order 【化】 abatement fail(ure) out of service out-of-run 【医】 inactivation 【经】 cease to have effect lapse
随便看	pentaerythritol phosphite pentaerythritol phthalic resin pentaerythritol tetraacetate pentaether pentaethylene-hexamine pentafining pentafluorization pentafluorodimethylheptanedione(PFDMHD) pentafunctional initiator pentagastrin pentagenic pentagestrone pentaglucose pentagon pentagonal pentagram pentagrid pentagrid mixer pentagrid tube pentahedral pentahedron pentahomoserine pentahydric alcohols pentahydroxy-acid pentahydroxybenzophenone

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