英语词汇“spare code”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	spare code
释义	spare code [计] 备用码
随便看	lightning-flash counter lightning flash counter lightning flash-over lightning flashover lightning fork lightning frequency lightning game lightning gap lightning generator lightning grounding lightning guard lightning hole Lightning Hurler lightning hurlers lightning impulse lightning impulse current lightning impulse protective level lightning impulse test lightning impulse voltage lightning impulse voltage test lightning in a bottle lightninging lightning interference lightning interruptions lightning-like 头上害疮，顶坏头上戴袜子，能出脚来了头上打一下，脚底板响头上扣炭篓子头上插扇子，出风头头上撒虮子，自找麻烦头上有天，脚下有地头上有疮瞒不过剃头的头上有神明头上有角，肚下有鳞江戸っこ江戸っ児江戸っ子江戸っ子は宵越しの金は持たない江戸の敵を長崎で討つ江戸ッコ江戸ッ児江戸ッ子江戸前江戸時代