Catalytic converter
[化] 催化转化器\\n[经] 触媒转换器
🧩 词语组成解析
a. 催化的\\n[医] 催化的
converter
[kən'vɜ:tə(r)]
n. [自]变换器;换流器，变压器，变频器;[冶]炼钢炉，吹风转炉;使转变[改变信仰]的人;
🗣️ 情景例句
Hello. This is Richard Stewart.
你好， 我是Richard Stewart。
If you attend the formal dancing party, what would you wear?
如果你参加隆重的舞会，你会穿什么衣服？
Sometimes we aren't able to get into every building because there are too many steps.
有时我们并不能进每栋楼房，是因为楼梯太多了。