Malonurea
丙二酰脲, 巴比土酸
🗣️ 情景例句
Me, too, Harry. Harry?
我也很愉快 Harry。Harry？
Is it too far to walk?
走着去很远吗？
Before he retired, Frank was the head of a very large business company, but as a boy he used to work in a small shop.
在退休前，弗兰克是一家非常大的商业公司的经理，但他小时候却在一家小铺里做工。