您要查找的是不是：
- A dyke was built to retain the floods. 修了一道堤坝挡住洪水。
- I retain a clear memory of those days. 我还清晰地记得那些日子。
- He has managed to retain most of his fortune. 他设法保存了他的大部分财产。
- Concentrated study will help you to retain knowledge. 专心学习有助于你记住知识。
- Dicotyledonous plants retain a series of strands. 双子叶植物中保留着一系列的束。
- What should I do? Retain the red door? 现在门已经刷上红色了，怎么办?
- I cannot retain so much information. 我不能记住这么多的信息。
- You must retain your school reports. 你必须将学习成绩单保存好。
- China dishes retain heat longer than metal pans do. 瓷碟子保温的时间要比金属盘久。
- I can't hold out (ie retain my urine) much longer; I must find a toilet. 我憋不住了(要小便), 得找个厕所。
- In the united state most marry women do not retain their maiden name. 在美国大部分结过婚的女人不会保留她们的娘家姓。
- Do you retain the custom of saying grace? 伯伯保持饭前饭後作祷告的习惯吗？
- What it can do: help skin retain water. 功效：利于皮肤保持水份。
- I retain a clear memory of my schooldays. 我至今仍保留着校园生活的记忆。
- Retain your original receipt as proof of purchase. 请保留您的原始发票作为购买证明。
- Some embers of my love their fire retain. 我爱情的火还存留着一撮余烬.
- The dyke was built to retain the f1ood waters. 那条堤坝是为拦洪修建的。
- 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。
- China dishes retain heat longer than metal pans. 瓷器盘子比金属盘子保温时间长。
- To absorb or adsorb and retain(a substance). 吸留吸收或保藏（物质）
