BC
英 [ˌbiː’siː]
美 [ˌbiː’siː]
abbr. 公元前(=Before Christ)
=B.；C
考点牛津朗文柯林韦氏
一、真题好句
BC/B.C. 选择性必修1000 全国卷频次:0
/ˌbiːˈsiː/
abbr.
公元前
高考真题原句提选：
The Olympic Games, first played in 776 B.C., did not include women players until 1912.
BC/B.C. 选择性必修1000 全国卷频次:0
/ˌbiːˈsiː/
abbr.
公元前
高考真题原句提选：
The Olympic Games, first played in 776 B.C., did not include women players until 1912.
二、词组｜习惯用语
BC Clouds 流动的云（插件名）
网络短语:
s l BC 顺时针
BC Between Centers 中心距
s esy s BC 像BC一样容易
s BC 前0年代
BC CONDIMENTS 地区; 区域; 美国买家;
BC PROBER 铍铜针
Fibrolane BC 菲帛罗纶; 菲帛罗纶BC酪蛋白短纤维;
Calculus BC 微积分BC; 真题及答案; 微积分;
BC Composite 合成
BC-S 加综合征
BC
BC (BrE) (US B.C.) / 7bi: 5si: /
abbreviation
before Christ (used in the Christian calendar to show a particular number of years before the year when Christ is believed to have been born)
公元前(基督教会历法用):
in (the year) 2000 BC
在公元前 2000 年
the third century BC
公元前三世纪
⇨ compare AD , AH , BCE , CE
BC (BrE) (US B.C.) / 7bi: 5si: /
abbreviation
before Christ (used in the Christian calendar to show a particular number of years before the year when Christ is believed to have been born)
公元前(基督教会历法用):
in (the year) 2000 BC
在公元前 2000 年
the third century BC
公元前三世纪
⇨ compare AD , AH , BCE , CE
BC British English, B.C. American English /ˌbiː ˈsiː/
(before Christ) used after a date to show that it was before the birth of Christ 公元前 → AD
The Great Pyramid dates from around 2600 BC.
大金字塔建于公元前2600年左右。
(before Christ) used after a date to show that it was before the birth of Christ 公元前 → AD
The Great Pyramid dates from around 2600 BC.
大金字塔建于公元前2600年左右。
BC ★☆☆☆☆
1.公元前 You use BC in dates to indicate a number of years or centuries before the year in which Jesus Christ is believed to have been born.
The brooch dates back to the fourth century BC.
1.公元前 You use BC in dates to indicate a number of years or centuries before the year in which Jesus Christ is believed to have been born.
The brooch dates back to the fourth century BC.
这枚胸针的历史可以追溯到公元前4世纪。
BC abbreviation
or chiefly US B.C.
before Christ公元前（耶稣基督诞生前的年份）— used to refer to the years that came before the birth of Jesus Christ
550 B.C.
公元前550年
in the fifth century B.C. [=between the years 499 and 400 B.C.] 在公元前5世纪
— compare a.d., b.c.e., c.e.
or chiefly US B.C.
before Christ公元前（耶稣基督诞生前的年份）— used to refer to the years that came before the birth of Jesus Christ
550 B.C.
公元前550年
in the fifth century B.C. [=between the years 499 and 400 B.C.] 在公元前5世纪
— compare a.d., b.c.e., c.e.
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