您要查找的是不是：
- 紫红霉素 rhodomycin
- 紫红霉素A Rhodomycin A; β-Rhodomycin Ⅱ
- 紫 purple
- 紫红霉素B Rhodomycin B
- 紫红霉素 A rhodomycin Ⅱ; rhodomycin A
- 紫红霉素 B rhodomycin B
- 异紫红霉素 isorhodomycin
- 她的成绩是B+。 She got a grade of B plus.
- comb这个词里的"b"是不发音的。 The "b" in "comb" is not sounded.
- 为B向A说情 make an intercession to A for B
- 用b除a devide a by b
- 把线段AD 延长到 B to produce the line AD to B
- 发紫 empurple
- b = AP-DS1 号。 b = the AP-DS1 number.
- 深紫 dark purple
- 把A和B相比 parallel A with B
- 紫玫瑰 purple rugose rose
- A比B高 A is taller than B
- 紫绀 cyanosis
- “与”B 非门 A AND NOT B gate A
