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
It's quite different from what I expected.
这与我预想的很不相同。
By the side of sickness health becomes sweet.
和疾病相比较，才显得健康的可贵。
Goodbye.
再见。