形容词（指记忆力）有记性的，记性强的; 能保持或容纳液体等的

副词有记性地，记性强地

名词保持力; 物顽磁性

1. 保持的：retentive magnetism 顽磁性 | retentive 保持的 | retentivity 保持力顽磁性

2. 有保持力的;保持湿度的：retention 保留 | retentive 有保持力的;保持湿度的 | retentivity 顽磁性

3. 有保持力的：Great inequalities in wealth may cause social unrest. 贫富悬殊可能引起社会动乱. | retentive: 有保持力的. | a retentive memory 好记性

4. 记性好的：retentive 保持的 | retentive 记性好的 | retentively 保持地

1. 记忆力强的
If you have a retentive memory, you are able to remember things very well.

e.g. Luke had an amazingly retentive memory.
卢克记忆力惊人。

adj

1. having the power, capacity, or quality of retaining water

e.g. soils retentive of moisture

2. good at remembering

e.g. a retentive mind
tenacious memory

Synonym: recollectivelongtenacious

3. having the capacity to retain something