sulphanilic acid造句

例句与造句

1. The company ' s products consist of three kinds and forty categories of dyestuffs - sulphur dyes , direct dyes , acid dyes besides intermediates - sulphanilic acid and sulphanilic acid sodium salt
   主要产品有硫化、直接、酸性三大类染料四十多个品种， 1999年实现年产染料2000吨。
2. It's difficult to find sulphanilic acid in a sentence. 用sulphanilic acid造句挺难的