Naphthalimide
萘二甲酰亚胺
🗣️ 情景例句
That's right. What should we do when we find a shortage in the shipment?
这很对。要是我们发现货物短缺，该怎么办？
By the side of sickness health becomes sweet.
和疾病相比较，才显得健康的可贵。
There is a boat in the river.
河里有一条船。