您要查找的是不是：
- 铬紫B eriochrome violet B
- 铬紫 chrome violet
- 铬紫Ｂ eriochrome violet B
- 双胺亮紫B diamine briliant violet B
- 苯并红紫B benzopurpurine B
- 坚牢紫B盐 Fast violet B salt
- 紫 purple
- 羊毛坚牢紫B wool fast violet B
- 镀铬 chromeplate
- 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.
- 六价铬 hexavalent chrome
- 重铬酸钾 potassium dichromate
- 为B向A说情 make an intercession to A for B
- 用b除a devide a by b
- 镍铬 nickel chromium triangle
- 把线段AD 延长到 B to produce the line AD to B
- b = AP-DS1 号。 b = the AP-DS1 number.
- 镀铬的 chrome plated
- 发紫 empurple
