Catalytic apparatus
[建] 催化仪器
🧩 词语组成解析
a. 催化的\\n[医] 催化的
🗣️ 情景例句
You go ahead with the formalities. I'll see to the heavy luggage.
您先去办手续，我来帮您照看大件行李。
How can I get in touch with you?
我怎样能跟你联络上？
The population of the city is close to a million.
这个城市的人口接近一百万。