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
I don't have the heart to tell her.
我没有勇气告诉她。
Thoroughly to teach another is the best way to learn for yourself.
教学相长。
Well, I'll have tea by myself.
好吧，我一个喝茶了。