captivity
词根词缀：
captivity n. 囚禁，拘留
captive 被监禁了的；被控制的 + ivity …力，…性；情况，状态 → 囚禁，拘留
conductivity n. 传导性
conductive 传导的 + ivity …力，…性；情况，状态 → 传导性
creativity n. 创造力
creative 创造性的 + ivity …力，…性；情况，状态 → 创造力
productivity n. 生产力
productive 生产的 + ivity …力，…性；情况，状态 → 生产力
relativity n. 相对论；相关性
relative 相对的 + ivity …力，…性；情况，状态 → 相对论；相关性
resistivity n. 抵抗力
resistive 抵抗的 + ivity …力，…性；情况，状态 → 抵抗力
selectivity n. 选择性
selective 选择性的 + ivity …力，…性；情况，状态 → 选择性
sensitivity n. 敏感（度）
sensitive 敏感的 + ivity …性；状态 → 敏感（度）
数据来源：新东方英语词汇速记大全
相关例句：
This paper studied the burrowing characteristic of Chinese alligators with high density in captivity.
本文研究了高密度饲养条件下，扬子鳄对洞穴的选择特点。
His family had maintained silence about Kassig's captivity at the request of his captors.
在武装分子的威胁下，他的家人对卡西格的被俘保持了沉默。
It came as a joyous daybreak to end the long night of their captivity.
它的到来，结束了漫漫长夜，带来了欢乐的黎明。
He was able to deal with his captivity by maintaining a high degree of anger about the unfairness of his capture.
他对自己不公正的被俘极为怨愤，正是这股怨愤使他得以熬过囚禁生涯。
They transported him to Ireland, and he spent six years in captivity before escaping back to Britain.
他们把他运送到爱尔兰，他花了六年逃跑回到英国。
The one-year-old shark is the longest surviving great white in captivity.
该一岁的鲨鱼，是圈养大白鲨中存活最久的。