b
英[biː]
美[biː]
- n. 字母B；第二；B调；乙等；像字母B的东西
详细释义
- 英语字母中的第二个字母，小写为b
- 乙等，良好
- 【数】第二，乙
- 第二已知数
- 硼
- B音，（音乐中）B调
- B的活字或印刷体
- 表示第二的符号
- 样子像字母B的东西
- 生于
- B的
- 第二的
n. (名词)
英英释义
Noun:
-
aerobic rod-shaped spore-producing bacterium; often occurring in chainlike formations; found primarily in soil
-
originally thought to be a single vitamin but now separated into several B vitamins
-
a trivalent metalloid element; occurs both in a hard black crystal and in the form of a yellow or brown powder
-
a logarithmic unit of sound intensity equal to 10 decibels
-
(physics) a unit of nuclear cross section; the effective circular area that one particle presents to another as a target for an encounter
-
the 2nd letter of the Roman alphabet
-
the blood group whose red cells carry the B antigen
双语例句
- 1. I got B plus (B+) in the test.
- 我考试得了个B+。
《牛津词典》
- 2. The 'b' in 'lamb' is silent.
- lamb中的b不发音。
《牛津词典》
- 3. I was assigned to B platoon.
- 我被派到B排工作。
《牛津词典》
- 4. Let x be the sum of a and b.
- 设x为a加b之和。
《牛津词典》
- 5. Assume A knows B is guilty.
- 假定甲知道乙应负罪责。
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- 6. The 'b' in lamb is not pronounced.
- lamb中的b不发音。
《牛津词典》
- 7. I'm giving him a B minus.
- 我打算给他一个B-。
《柯林斯英汉双解大词典》
- 8. I got (a) B minus (B-) in the test.
- 这次考试我得了个B-。
《牛津词典》
- 9. Let's pretend A meets B in the park.
- 假设甲某和乙某在公园里相遇。
《牛津词典》
- 10. You don't sound the 'b' in the word 'comb'.
- 说comb时字母b不发音。
《牛津词典》
- 11. Vitamin B assists in red-blood-cell regeneration.
- 维生素B有助于红细胞的再生。
《柯林斯英汉双解大词典》
- 12. You are asked to swallow a capsule containing vitamin B.
- 你被要求吞下一颗含维生素B的胶囊。
《柯林斯英汉双解大词典》
- 13. The different types are designated by the letters A, B and C.
- 不同的类型分别用字母A、B和C标明。
《牛津词典》
- 14. We should require that every student is immunized against hepatitis B.
- 我们应该要求每一位学生都注射乙肝疫苗。
《柯林斯英汉双解大词典》
- 15. Either A or B matches it.
- 不是A与它匹配，就是B与它匹配。
youdao
- 16. Draw a line from a to B.
- 从A到B划一条线。
《新英汉大辞典》
- 17. It would be bad to start out at a B or C.
- 以B或C 的成绩作为起点是不利的。
youdao
- 18. Finally, Mr. A called Mr. B a wonderful man.
- 最后A先生称B先生是位出色的人。
youdao
- 19. I can read "B".
- 我会读字母“B”。
youdao
- 20. People with type B blood are cheerful and outgoing.
- B型血的人开朗外向。
youdao
- 21. There's also a restaurant serving hot meals situated on B deck.
- B 甲板上还有一家供应热餐的餐厅。
youdao
- 22. The best evidence to date concerns folate, one of the B vitamins.
- 迄今为止最好的证据是叶酸，即维生素B的一种。
youdao
- 23. Mr. A was counsel for the plaintiff, and Mr. B for the defendant.
- A先生作原告的辩护人，B先生作被告的辩护人。
《新英汉大辞典》
- 24. Brother A said he would starve to death; Brother B said he wouldn't.
- 哥哥A说他会饿死；弟弟B 说他不会。
youdao
- 25. This time, instead of butter, the toast had a letter "B" written on one side.
- 这一次，在吐司的一边没有涂黄油，而是写了一个字母 “B”。
youdao
- 26. In the first two experiments, either the butter or the letter "B" plays a role.
- 在前两个实验中，黄油或字母“B”起了作用。
youdao
- 27. In the observational studies we found that some of the B vitamins were beneficial.
- 在观察性研究中，我们发现一些维生素B是有益的。
youdao
- 28. Three other types of airspace, Classes D, C and B, govern the vicinity of airports.
- 其他三种领空，D、C和B类，管理着机场周围地区。
youdao
- 29. If Plan A fails, go to Plan B.
- 假如第一方案失败了，就执行第二方案。
《牛津词典》
- 30. Shall we go for plan A or plan B?
- 我们采用第一方案还是第二方案？
《牛津词典》
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