b
[bi:]
n. 乙等（成绩）；英语字母的第二个字母
同义词
参考例子
1.B. He brought her a dictionary yesterday.
昨天他给她带来了一本词典。
2.B . Rosemary has a bitter, astringent taste.
迷迭香带有一点苦涩的味道。
3.Student B: Because February is the shortest month of year.
学生乙：因为二月是一年中最短的一个月。
英文解释
n.
1.aerobic rod-shaped spore-producing bacterium; often occurring in chainlike formations; found primari
2.originally thought to be a single vitamin but now separated into several B vitamins
3.a trivalent metalloid element; occurs both in a hard black crystal and in the form of a yellow or br
4.a logarithmic unit of sound intensity equal to 10 decibels
5.(physics) a unit of nuclear cross section; the effective circular area that one particle presents to
6.the 2nd letter of the Roman alphabet
7.the blood group whose red cells carry the B antigen
网络释义
b
紫 米 奶 皇 汤 圆; 绿 茶 奶 皇 汤 圆;
Neojusticin B
新爵床素 B; 新爵床素;
B Splines
B样条;
amphotericin B
二性霉素B; 两性霉素B（可溶性）; 两性霉素; 可溶性;
azure B
天青B;