词汇“防备”的意思、用法、释义、翻译、读音、例句、短语、词组-国际大辞典

单词	防备
释义	防备防备[fáng bèi]1.■guard against; take precautions against; premunition:防备火灾take precautions against fire;防备敌人突然袭击be prepared for surprise attacks by the enemy;防备孩子们受冻protect the children from catching cold;把羊圈关好，防备羊群跑掉。Close the gate of the pen properly to prevent the sheep from getting away.
随便看	zero release reprocessing zero replacement editing zero resistance ammeter zero resistivity zero rest mass zero root zero salvage value zero-saturation colour zero scan zero scan speed zero sequence zero-sequence protection zero set zero setting zero setting device zero-setting phase shifter zero shear viscosity zero shift zero signal zero-signal zone zero solution zero span tensile tester zero-speed position zero-speed switch zero spin

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