| 词汇 | o'clock |
| 词根词缀 | 词源： c.1720, abbreviation of of the clock, from M.E. of the clokke (1389). Attested from 1904 in ref. to direction (by shooters, fighter pilots, etc.). 词根记忆： ad.(…)点锺(与1至12数字连用)At 8 o'clock the clerk locked the flock of cocks in the room.八点锺时办事员将那群公鸡锁在房间里. |
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