BCE
[bi: si: 'i:]
- abbr. 化学工程学士（Bachelor of Chemical Engineering ）；土木工程学士（Bachelor of Civil Engineering）；公元前（ before common era）
实用场景例句
- Pottery was in use by around 5500 BCE.
- 陶场也是在公元前5500年左右使用.
互联网
- According to the age of the grave , archaeologists determined that these slips to 278 BCE.
- 考古学家根据墓葬的年代,判断竹简本的成书不会晚于公元前278年.
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