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
They had a special on frozen fish down at the supermarket.
超级市场 冷冻鱼特价。
There's many a slip between the cup and the lip.
天有不测风云。
Why didn't you tell her to use her own?
你为什么不叫她用自己的？