您要查找的是不是：
- 磺胺甲氧吡嗪，长效磺胺B Sulfamethopyrazine; Sulfamethoxypyrazine; Sulfametopyrazine
- 磺胺甲氧吡嗪，吡嗪磺，长效磺胺B，磺胺-3-甲氧吡嗪 Kelfizin; Kelfizina
- 长效磺胺B AS18908; Kelfizin; Kelfizina; Longum; Policylul; Polioylol; Polycldal; SMPZ; Sulfamethopyrazine; sulfamethoxypyrazine; Sulfametopyrazine; Sulfapyrazinemethoxyine; Sulphametopyrazine; Ulfametopyrazine
- 磺胺甲氧吡嗪，磺胺-3-甲氧吡嗪，长效磺胺B Sulfapyrazinemethoxyine; Sulphametopyrazine
- 她的成绩是B+。 She got a grade of B plus.
- 长效磺胺 sulphadoxine
- comb这个词里的"b"是不发音的。 The "b" in "comb" is not sounded.
- 磺胺 sulfanilamide
- 长效磺胺D sulfamethoxydiazine (SMD)
- 为B向A说情 make an intercession to A for B
- 用b除a devide a by b
- 长效磺胺A Davosin; Deposulfal; Kynex
- 把线段AD 延长到 B to produce the line AD to B
- b = AP-DS1 号。 b = the AP-DS1 number.
- 长效磺胺C Sulfamonomethoxine
- 把A和B相比 parallel A with B
- A比B高 A is taller than B
- 长效磺胺E Diasulfa
- “与”B 非门 A AND NOT B gate A
- 磺胺嘧啶 sulfapyridine
