Dialuramide
尿咪, 5-氨基巴比土酸
🗣️ 情景例句
What's wrong, Susan?
怎么啦， Susan？
Speaking of trips,did I ever tell you about the experience I had?
谈论旅行,我曾经把我的经验告诉你了吗？
It is eight o'clock.The children go to school by car every day, but today, they are going to school on foot.
现在是8点钟。孩子们每天都乘小汽车去上学，而今天，他们正步行上学。