B
noun/biː/
/biː/
(also b)
(plural Bs, B’s, b’s
Idioms /biːz/
/biːz/
)- [countable, uncountable] the second letter of the English alphabet
英语字母表的第 2 个字母 - ‘Butter’ begins with (a) B/‘B’.
butter 一词以字母 b 开头。
- ‘Butter’ begins with (a) B/‘B’.
- B[countable, uncountable] (music) the 7th note in the scale of C major
B 音（C 大调的第 7 音或音符） - B[countable, uncountable] B (in/for something) a grade that a student can get for a piece of work or course of study that shows that it is good but not excellent
（学业成绩）第二等，良，B - She got (a) B in history.
她的历史成绩是 B。
- She got (a) B in history.
- B[uncountable] used to represent the second of two or more possibilities
（表示两个或两个以上可能性中的）第二个 - Shall we go for plan A or plan B?
我们选用第一方案还是第二方案？
- Shall we go for plan A or plan B?
- B[uncountable] used to represent a person, for example in an imagined situation or to hide their identity
（代表一个假设的或不指名的第二人）乙，乙某 - Let's pretend A meets B in the park.
假设甲某和乙某在公园里相遇。
see also B-road - Let's pretend A meets B in the park.
Idioms
from A to B
- from one place to another
从（一地）到（另一地）；往返于 - For me a car is just a means of getting from A to B.
在我看来，汽车只不过是从一地到另一地的代步工具。
- For me a car is just a means of getting from A to B.