Distearin
二硬脂精, 甘油二硬脂酸酯
🗣️ 情景例句
How do you keep in shape?
你怎么保持身材？
How much is the postage for this?
这个邮费要多少钱？
Would you like to go through our factory some time?
什么时候来看看我们的工厂吧？