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 guess you know what's best for the family and for me.
我猜想你们一定知道怎样做对整个家庭和我是最有利的。
Did you go running this morning?
你今早去跑步了吗？
The woman knew that the nearest village was miles away.
这位妇女知道，即使最近的村庄也有数英里远。