| 释义 |
- adv.大概；〔拉丁语〕大约；近于；近似
- prep.〔拉丁语〕大约
- 网络大约在；大约于；大约年份
prep. about,approximately,around,on or about,roughly | born circa 150 BC 生于约公元前 150 年 |
prep. | 1. used before a date to indicate that it is approximate or estimated 2. used before a date or, in the U.K., a number for showing that it is not exact and may be a little earlier, later, more, or less. Circa is usually written simply as c. |
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