Aldehyde polymer
[化] 醛聚合物
🧩 词语组成解析
aldehyde
['ældihaid]
n. 醛，乙醛;
🗣️ 情景例句
Pete isn't home.
Pete不在家。
Knowledge makes humble; ignorance makes proud.
知识令人谦虚；无知使人骄傲。
I appreciate John's helping in time.
我感谢约翰的及时帮助。