您要查找的是不是：
- 钠黑药BSodium Aerofloat B
- 钠黑药Sodium Aerofloat
- 小黑药Szechwan-Yunnan sanicle root
- 模造黑药moulded powder
- 钠sodium
- 她的成绩是B+。She got a grade of B plus.
- 变黑darken
- 苯甲酸钠sodium benzoate
- 天黑darkness
- comb这个词里的"b"是不发音的。The "b" in "comb" is not sounded.
- 没药myrrh
- 磷酸钠sodium phosphate
- 磷酸三钠trisodium phosphate (TSP)
- 镇痛药analgesics
- 白炭黑white carbon black
- 磷酸二氢钠monosodium orthophosphate
- 这种烈性药使我头晕眼花。The strong medicine made my head whirl.
- 磷酸氢二钠disodium hydrogen phosphate
- 注意一个戴黑帽的高个男人。Watch out for a tall man in a black hat.
- 医生开了一剂口服药。The doctor prescribed an oral dose of medicine.
