Acetoform
环六亚甲基四胺, 乌洛托品
🗣️ 情景例句
Is that one of the things Susan and Harry are bringing?
那是不是属于Susan和Harry要带的？
What shall I send him for his the New Year?
我要送他什么东西作为新年礼物？
Let me tell you about our product.
关于产品一事让我向你说明。