formaldehyde

蚁醛，[有化] 甲醛英释中释na strong-smelling gas that can be mixed with water and used for preserving things such as dead animals to be used in science etc

1 urea formaldehyde,脲醛；尿素甲醛

2 urea formaldehyde resin,脲醛树脂；尿素树脂；脲醛尸

3 formaldehyde solution,甲醛溶液；福尔马林

4 melamine formaldehyde resin,三聚氰胺甲醛树脂

5 sodium formaldehyde sulfoxylate,甲醛次硫酸氢钠

1 frogs preserved in formaldehyde.保存在甲醛中的青蛙