Multifunction catalyst
[化] 多功能催化剂
🧩 词语组成解析
n. 多功能；多用途；一体机
🗣️ 情景例句
No. If we buy a house, I want to be able to handle it alone.
不， 如果我们买房子， 我希望能够自行负责。
In vain.
白忙一场。
First of all, he wrote out a long list of all the foods which were forbidden.
首先，他开列了一张长长的单子，上面列了所有禁吃的食物。