Reaction selectivity
[化] 反应选择性
🧩 词语组成解析
n. 选择性, 选择度\\n[化] 选择性
🗣️ 情景例句
I have just begun to learn and my serve isn't very good.
我刚刚开始学习，发球不太好。
Please look at the data of this first chart.
请看第一幅图表的数据。
What I saw made me very sad.
我所见到的一切使我非常难过。