Selectivity
n. 选择性, 选择度\\n[化] 选择性
📖 牛津释义
selectivity
n[U]
1 quality of being selective 选择性.
2 the power of a radio to receive broadcasts from one station without interference from other stations （收音机排除干扰的）选择性能.
🗣️ 情景例句
I know about how business is done here.
我认为这方面比较在行。
You'd better go at once, hadn't you?
你最好马上走，不对吗？
His boss might get angry with him.
他的老板也许会生他的气。