您要查找的是不是：
- retentive reservoir layer 蓄液层
- This reservoir is used to store water for our town. 这个水库是用来为我们小镇储存水的。
- This layer of rock contains a lot of flint. 这一岩层中有大量燧石。
- History is a reservoir of human experience. 历史是人类经历的总汇。
- This reservoir supplies the entire city with water. 这个水库为全城供水。
- They used to breed fish in the reservoir. 他们过去一直在水库养鱼。
- The inner layer of the wall of a spore. 孢子内壁孢子壁的内层
- They open the sluice gates of reservoir. 他们打开水库的闸门。
- There is a fine layer of dust on the desk. 桌子上有一层薄薄的尘土。
- The show is a veritable reservoir of new talent. 这个演出真是新秀集萃。
- The middle, usually fleshy layer of a fruit wall. 中果皮果皮中间通常含肉较多的那一层
- The bottom layer is a mixture of sand and clay. 最下面的一层是沙和泥的混合物。
- A fine layer of dust covers everything. 所有的东西都盖了一层薄薄的灰尘。
- A layer, as of doubled-over cloth or of paperboard. 一层一层，如折叠过的布料或纸板的
- A surface, layer, or mass of frozen water. 冰面冻结的水的面、层或块
- Is good intention affection how retentive? 好心情是怎么样保持的？
- A thin layer of bone, membrane, or other tissue. 骨骼、粘膜或其它组织的薄层
- The reservoir keeps flood from400000 hectares of land. 这个水库使40用项的土地免除了水灾的威胁。
- He is a scholar who has wide learning and a retentive memory. 他是一位博闻强记的学者。
- A thin, flat layer or scale, as that of a fish. 外表组织薄而平的一层或鳞状物，如鱼鳞
