batch是什么意思(batch的用法)
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一、batch是什么意思
1、batch 一批
2、词源同bake, 烘,烤。指同一批烤出来的面包。插入字母t, 比较watch, 词源同wake.
二、batch的用法
1、batch
2、batch: see bake
3、batch (n.)
4、Old English *bæcce "something baked," from bacan "bake" (see bake (v.)). Batch is to bake as watch (n.) is to wake and match (n.2) "one of a pair" is to make. Extended 1713 to "any quantity produced at one operation."
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