Malonurea
丙二酰脲, 巴比土酸
🗣️ 情景例句
There is nothing interesting in the newspaper.
报纸上没有什么有趣的新闻。
Can you write in English?
你能用英文写文章吗？
We are all taking medicine against the disease.
我们都服药治疗疾病。