Polychlorization
[化] 多氯化反应
🗣️ 情景例句
I think I have an idea.
我有一个主意。
Thanks very much. It was a great party!
非常感谢。这次聚会好极了。
The bison skins were sent by rail to cities to be sold.
野牛皮用火车运到城里出售。