Catalyst selectivity
[化] 催化剂选择性
🧩 词语组成解析
n. 选择性, 选择度\\n[化] 选择性
🗣️ 情景例句
You can't take her promises seriously, she never keeps her word.
她答应的事不用当真，她说话从来不算数。
He who makes no mistakes, makes nothing.
不犯错，将一事无成。
How do you spell that, please?
怎么拼写？