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
We started by making safety equipment for many sports.
我们是以做运动产品的安全器材起家的。
Do you often doubt yourself?
你时常怀疑自己吗？
I can set up a tour next week.
我可以安排在下个礼拜参观。