Circulating reactor
[化] 环流式反应器
🧩 词语组成解析
a. 循环的, 流通的\\n[经] 流动
🗣️ 情景例句
I have worked hard at my major subject.
我对主修课特别用功。
It is the bridle and spur that makes a good horse.
要把马练好，缰绳靴刺少不了。
'I'm very sorry,' he said.
“实在抱歉，”他说，