Thiocarbanilide
对称二苯硫脲
🗣️ 情景例句
I'm leaving for Beijing on a four-day tour.
我马上要去北京旅游4天。
To know how to wait is the great secret of success.
懂得如何等待是成功的秘诀。
No. She's wearing green trousers, and a yellow sweater.
不。她穿绿色裤子，黄色毛衣。