Catalutic halogenation
[建] 催化卤化
🧩 词语组成解析
n. [化]卤化
🗣️ 情景例句
No chance!
不可能。
I heard the clock, but I didn't get up until 9.
我听见闹钟了，但我捱到九点才起。
There's a zoo in the park. We can go and have a look at the animals.
公园里有个动物园哩。我们可以去看看动物。