英语语法分析

Some almonds do contain a chemical called hydrocyanic acid, abbreviated as HCN.

有些杏仁含有一种化学物质氢氰酸，它的名称缩写是HCN。

Compounds derived from hydrocyanic acid containing the -cn group or the CN - ion.

由氢氰酸衍生的化合物，含有CN基团或CN -离子。

As tobacco cigarette burns a potpourri of4000chemicals is released including carbon monoxide and hydrocyanic acid.

当烟被点燃时，融合了四千种化学品的气体被释放出来，其中包括一氧化碳和氢氰酸。