Catalytic agent
[医] 催化剂
🧩 词语组成解析
a. 催化的\\n[医] 催化的
🗣️ 情景例句
What kind of guarantee do you offer?
这种车有售后服务保证吗？
As relationships between the People's Republic of China and the United States strengthen more and more today.
随着当今中美两国关系的不断加强。
We stopped in Moscow on the way, but only for an hour or two, so there was no time to go into the centre of the city.
我们在莫斯科停了一下，但只停了一两个小时，所以没有时间去市中心玩。