Catalytic cracking
[化] 催化裂化
🧩 词语组成解析
a. 催化的\\n[医] 催化的
n. 裂解, 分解\\na. 敏捷的, 很好的\\nadv. 非常, 极其
🗣️ 情景例句
But I am thinking about myself.
但我就是在为自己着想呀。
Who do you think you are?
你算哪根葱？
Unfortunately you'll have to pay the fine before you check those books out.
在你借书之前你要先付清罚款。