Estolide
酸酐
🗣️ 情景例句
My wife and I spent our honeymoon at the inn.
我太太和我在你们旅馆度的蜜月。
She is very fed up about it.
她对此非常不满。
Please be aware that this is a crucial issue to us.
请了解这一点对我们至关重要。