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
how do we get them to read more?
我们怎样才能使他们多阅读？
Discretion is the better part of valour.
小心即大勇。
'Of course not.'
“当然没有。”