Paraformic aldehyde
[醫] 聚甲醛
?? 詞語組成解析
aldehyde
['?ldihaid]
n. 醛，乙醛;
??? 情景例句
Five?
5號
A cat may look at a king.
貓也有權晉見國王。
Can I ask you what it's about?
請問你有什么事兒？