| Gb | Big5 | Eng | Rad | Mega | Triple | Multilingual |
|---|---|---|---|---|---|---|
Formaldehyd (S, Chem) [jia3 quan2] 
甲醛 Harnstofformaldehyd (S, Chem) [niao4 quan2 shu4 zhi1] 尿醛树脂 Polyformaldehyd (S, Chem) [ju4 jia3 quan2] 聚甲醛 rongalite,Sodium formaldehyde sulfoxylate (S) [diao4 bai2 kuai5] 吊白块 Formaldehyd + Formaldehyde + 甲醛 +