英语单词“checkout scanner”的翻译、意思、用法、释义-英汉词典

单词	checkout scanner
释义	checkout scanner1.■检验扫描器，条码阅读器(阅读商品袋上条形码的光学仪器)
随便看	zero-length launching zero level zero-level address zero-level addressing zerolift angle zero-lift chord zero norm zero offset zero option zero-order hold zero-order reaction zero-order release zero out zero output zero phase zero-phase sequence relay zero point zero-point energy zero-point entropy zero-point vibration zero population growth zero potential zero-power zero-power level zero-power reactor 未先通理不，声诗不在言倾坐东风百媚生我亦黄尘吹鬓者，频来心迹觉双清城头准拟中秋望，台上迁延九日游温子徒劳手八叉，苏老犹迷日五色天净神宇清，露重衣袂冷备悉报将军，回字头人差试问繁华何处在，石头依旧打寒潮花间列伎春争丽，柳外听莺词转工长疑浴日处，上有饮霞人牡丹泛湖晚归式之有诗见寄因次其韵和韦承庆过义阳公主山池其三送郑秀才贡举自赞凶耗钻故纸堆高吟擅美踶踣