unretentive

英式发音 ['ʌnrɪ'tentɪv] 美式发音 [ˌʌnrɪ'tentɪv]

一般意思：

adj.无保持(力)的 无保留(力)的

完整意思：

缺乏记忆力的；难遗忘的

词性：

形容词

造句：

1. She isunretentiveand often forgets things soon after hearing them.
她记忆力很差，往往听完东西就忘记了。
2. Theunretentivenature of the material made it difficult for students to retain the information.
这些材料的容易遗忘性使得学生难以记住这些信息。

上一个：unsolvable

下一个：unremitting

相关单词：

unexpectedunadmiredunappreciationunclenchunderstateunwoveunabsorbableunadvancedunalignedunapprehendeduncomprehensionuncreasedunderestimateunquelledunrepulsiveunroostunspokenunabashedunableunabrokenunaccommodatedunaccommodatingunaccomplishedunaccountablyunadornmentunadvisableunadvisedlyunaestheticunambiguousunambiguously