Catayst selectivity
[机] 催化剂选择性
🧩 词语组成解析
[机] 催化剂
n. 选择性, 选择度\\n[化] 选择性
🗣️ 情景例句
Just try to be patient.
尽量耐心一点。
If you would have a thing well done,do it yourself.
想把事情来做好，就得亲自动手搞。
I gave much time to the old car.
我在这辆破车上花了不少时间。