Macrodantin
硝呋喃基亚甲基氨基咪唑烷二酮
🗣️ 情景例句
Good night.
晚安。
We trust that you will quote us your most favorable price for big quantities.
相信由于我方大量订购贵方能报最优惠价格。
But I don't understand.
这我就不明白了。