Dimorpholamine
[化] 双吗啉胺
🗣️ 情景例句
Yes, but you did, and we've got our lunch.
没错， 但你念了， 使我们钓到了午餐。
She knew that a vocation this year was out of the question.
她知道今年不可能有假期。
Whose sweaters are these?
这些都是谁的毛衣？