| 词汇 | overnight |
| 词根词缀 | 词源： late 14c., from over + night (q.v.). Originally "on the preceding evening," gen. sense of "during the night" is attested from 1530s. Meaning "in the course of a single night, hence seemingly instantaneously" is attested from 1939. 词根记忆： a. 通宵的,晚上的ad.在昨夜,一夜工夫,突然Money will be tight overnight after tonight's midnight.银根将在今晚午夜之后一下紧缩. |
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