B
Longman Dictionary of Contemporary English 5++LDOCE 5++B, b /biː/ noun (plural B’s, b’s) 1. SLA[countable, uncountable] the second letter of the English alphabet 英语字母表的第二个字母2. [countable, uncountable] the seventh note in the musical scale of C major or the musical key based on this note B音〔C大调音阶的第七音〕；B调3 [countable] a mark given to a student’s work to show that it is good but not excellent B级，乙级，乙等〔表示学业成绩良好〕 I got a B in history. 我历史得了个B。4 [uncountable] used to refer in a short way to one of two different things or people. You can call the first one A 乙，B〔两个不同事物或人中的一个，第一个称甲或A〕 the advantages and disadvantages of choosing product A or B 选择产品A或B的利和弊 → plan B at plan1(6)5. B4509/B1049 etc the name of a road in Britain that is smaller than an A-road B4509/B1049等公路〔英国公路名称，比A级公路小〕6. [uncountable] a common type of blood B型〔一种常见血型〕 → from A to B at A1(6), → B-movie, B-side, B-road
Examples from the Corpus
B• She earned mostly B's this semester.b. (also b British English)AGEthe written abbreviation of born / born 的书面缩写 ，出生 Andrew Lanham, b. 1885 安德鲁·拉纳姆，生于1885年 the of letter the Corpus second alphabet English
B
B
, b /biː/ noun (plural B’s, b’s)
1. [uncountable and countable] the second letter of the English alphabet
2. [uncountable and countable] the seventh note in the musical scale of C major or the musical key based on this note
3. [countable] a mark given to a student’s work to show that it is good but not excellent:
I got a B in history.
4. [uncountable] used to refer in a short way to one of two different things or people. You can call the first one A.:
the advantages and disadvantages of choosing product A or B ⇨ plan B at plan1(6)
5. B4509/B1049 etc the name of a road in Britain that is smaller than an A-road
6. [uncountable] a common type of blood
⇨ from A to B at A1(6), ⇨ B-movie, B-side, B-road
B
, b /biː/ noun (plural B’s, b’s)1. [uncountable and countable] the second letter of the English alphabet
2. [uncountable and countable] the seventh note in the musical scale of C major or the musical key based on this note
3. [countable] a mark given to a student’s work to show that it is good but not excellent:
4. [uncountable] used to refer in a short way to one of two different things or people. You can call the first one A.:
5. B4509/B1049 etc the name of a road in Britain that is smaller than an A-road
6. [uncountable] a common type of blood
⇨ from A to B at A1(6), ⇨ B-movie, B-side, B-road
b
b. (also b British English)
the written abbreviation of born:
Andrew Lanham, b. 1885
b. (also b British English)
the written abbreviation of born:
