Nitrador
二硝甲酚
🗣️ 情景例句
They also ask questions like Where do you come from? and Where do you live?.
他们也会问“你从哪儿来？”，和“你住在哪儿？”这样的问题。
Can you guess what I was doing this morning?
你能猜测我今早正在做什么吗？
But my sister bought this pair last month.
但是，我姐姐上个月买到了这样的一双。