“甲醛”的英语可以翻译为：[有化] formaldehyde，cascophen，arofene，methanal ...

“甲醛”的拼音为：jiǎ quán...

这种物质很容易由甲醛和肼反应而得到.The material is readily prepared by reaction of formaldehyde and hydrazine.甲醛能慢慢使多种病毒失去活性.Formaldehyde slowly inactivates many viruses.二氧化硫和甲醛都可产生刺激.Sulfur dioxide and formaldehyde both produce irritati...