Cyclizing
环化(橡胶表面处理)
🗣️ 情景例句
My father sends his regards to you.
我父亲向你问好。
How many pounds are you going to order?
你要订几磅？
The woman knew that the nearest village was miles away.
这位妇女知道，即使最近的村庄也有数英里远。