Catalyst stream
[化] 催化剂流
🧩 词语组成解析
stream
[strim]
n. 河流，小河，川，溪;潮流，趋势，倾向;（事件等的）连续，（财富等的）滚滚而来;流出，流注，一连串;
vt.& vi. 流，流动;
vi. 飘扬;招展;鱼贯而行;一个接一个地移动;
vt. 按能力分班（或分组）;按能力分班（或分组）;
🗣️ 情景例句
I'm on the top floor.
我在顶层。
It's a beautiful country with several chains of mountains.
这个国家很美，它有很多山脉。
The two men quarrelled bitterly and it was clear that the argument could only be settled by a fight.
两个人争吵不休，显而易见，只有较量一番才能解决问题。