Polymenrization
聚合; 聚合
🗣️ 情景例句
I know all the ins and outs of the business.
我重新夺得关于这件事所有的详情。
The whole carton is packed with double straps, each corner of the carton consolidated with metal angles.
纸箱外加了两道箍，每个箱角都用金属角加固。
John seldom gets together with his friends.
约翰很少与朋友聚在一起。