您要查找的是不是：
- 羊毛坚牢紫B wool fast violet B
- 羊毛坚牢紫 wool fast violet
- 坚牢紫B盐 Fast violet B salt
- 羊毛坚牢蓝 wool fast blue
- 紫 purple
- 铬紫B eriochrome violet B
- 羊毛坚牢蓝BL wool fast blue BL
- 双胺亮紫B diamine briliant violet B
- 羊毛坚牢根皮红 erio fast floxine
- 苯并红紫B benzopurpurine B
- 她的成绩是B+。 She got a grade of B plus.
- 坚牢紫 Fast violet
- 羊毛坚牢亮品红 erio fast brilliant fuchsine
- 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
- 颜料坚牢紫R pigment fast violet R
- 用b除a devide a by b
- 把线段AD 延长到 B to produce the line AD to B
- 他找到一份剪羊毛的工作。 He found a job of shearing wool from sheep.
- b = AP-DS1 号。 b = the AP-DS1 number.
