您要查找的是不是：
- 蕨苷pteroside
- 松叶蕨苷psilotin
- 罗氏脑苷Brollcerebroside B
- 文冠果皂苷BBunkankasponin B
- 黄夹苷BThevetin B
- 藜属皂苷Bchenopodoside B
- 蕨类fern
- 她的成绩是B+。She got a grade of B plus.
- 蕨类植物fern
- 葡糖铃兰皂苷Bglucoconvallasaponin B
- comb这个词里的"b"是不发音的。The "b" in "comb" is not sounded.
- 番泻苷A-番泻苷BSenade; Sennosides A and B
- 为B向A说情make an intercession to A for B
- 欧洲蕨林被这种蕨覆盖的地带An area overgrown with this fern.
- 用b除adevide a by b
- (蕨类植物)王紫萁royal fern
- 皂苷saponin(e)
- 蕨类植物的叶子fern-leaf
- 乙酰黄花夹竹桃次苷BCerberin
- 把线段AD 延长到 Bto produce the line AD to B
