Catalyst refucer
[建] 催化剂还原器
🧩 词语组成解析
🗣️ 情景例句
But I need some information.
但我需要一些资料。
I'm afraid not.
我想不是。
The weather's often cold in North and windy in the East.It's often wet in the West,and sometimes warm in the south.
北部的天气常常寒冷，东部则常常利风。西部常下雨，南部有时则很暖和。