retained
形容词：
形容词: retainable
更多词形：
形容词: retainable | 名词: retainability | 动词过去式: retained | 动词过去分词: retained | 动词现在分词: retaining | 动词第三人称单数: retains |
单词例句：
You must retain your school reports.
你必须将学习成绩单保存好。
Concentrated study will help you to retain knowledge.
专心学习有助于你记住知识。
He drove the idea in somehow, and hoped that his pupils would retain it.
他总算把这个概念硬灌了进去，并希望学生们记住它。
They laid down the crown, and retained no aureole.
他们放下了冠冕，却没有保留光轮。
We retained the original fireplace when we decorated the room.
我们装修房间时保留了原有的壁炉。
They retained a famous lawyer to defend their case.
他们聘请了一位著名的律师为他们的案件进行辩论。
Dicotyledonous plants retain a series of strands.
双子叶植物中保留着一系列的束。
He retained the best lawyer in the state.
他聘请了该州最好的律师。
He has managed to retain most of his fortune.
他设法保存了他的大部分财产。