Catalyst reduction
[化] 催化剂再生
🧩 词语组成解析
🗣️ 情景例句
I'd never been away from home,
我从来没有离开过家，
What flights do you have from New York to London tomorrow?
明天从纽约飞往伦敦的有哪几班机？
Newspapers and magazines offered the family huge sums for the exclusive rights to publish stories and photographs.
报纸、杂志出高价向他们购买文字、图片的独家报道权。