Hydropolymerization
氢化聚合作 用
🗣️ 情景例句
It's none of my business, but I think you ought to work harder.
这不关我的事，但我想你应该更加努力地工作。
She is starting to work her way up in the company.
她在公司开始发挥实力了。
When I got to the theatre I found that they had sold all the tickets.
我到剧院时，发现所有的票都售完了。