您要查找的是不是：
- 青霉素B penicillin B
- 大青霉素B Isatan B
- 靛红烷B，大青霉素B Isatan B
- 苯氧乙青霉素，青霉素B Dorycil
- 青霉素 penicillin
- 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
- 氨苄青霉素 penbritin
- 用b除a devide a by b
- 把线段AD 延长到 B to produce the line AD to B
- 有些人不能打青霉素。 Some people cannot tolerate penicillin.
- b = AP-DS1 号。 b = the AP-DS1 number.
- 我对青霉素有过敏反应。 I have an allergy to penicillin.
- 把A和B相比 parallel A with B
- 我应当让他给我打一针青霉素。 I should have asked him for a shot of penicillin.
- A比B高 A is taller than B
- 青霉素是现代抗生素的先导。 Penicillin was the forerunner of modern antibiotics.
- “与”B 非门 A AND NOT B gate A
- 我打了一针青霉素。 I had a shot of penicillin.
