| 词汇 | battery |
| 词根词缀 | 词源： 1530s, "action of battering," from M.Fr. batterie, from O.Fr. baterie (12c.) "beating, thrashing, assault," from batre "beat," from L. bauttere "beat" (see batter (v.)). Meaning shifted in M.Fr. from "bombardment" ("heavy blows" upon city walls or fortresses) to "unit of artillery" (a sense recorded in English from 1550s). Extension to "electrical cell" (1748, first used by Ben Franklin) is perhaps via notion of "discharges" of electricity. In obsolete baseball jargon battery was the word for "pitcher and catcher" considered as a unit (1867). 词根记忆： n. 电池(组);(器具等的)一组,一套;炮兵连The pattern of the battery doesn't matter to the battle against the little brittle cattle.电池的式样对与脆小牛作战无关要紧. |
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