- batch
[batch 词源字典]
- batch: see bake
[batch etymology, batch origin, 英语词源] - batch (n.)
- 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."