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- As a result, this paper recommends the integrated constructed terrace wetland because it can make good use of drop aeration, and the wetland covers less land and needs lower cost on running and managing than wastewater plant. 该工艺充分利用山体坡度和水体势能进行跌水曝气，不仅节约了耕地，还极大地节省了运行和管理费用。
- The front cover of the novel has been torn off. 这本小说的封面已被撕掉。
- You can't judge a book by its cover. 不能根据封面判断一本书(不可以貌取人)
- This news program only covers external events. 这一新闻节目只报道国外消息。
- The insurance cover is optional. 保险范围可以随意选择。
- The seat covers were (made of) PVC. 座椅的外罩是聚氯乙烯(做)的。
- One that applies or covers with paste. 粘贴工涂浆糊或用浆糊覆盖物品的人
- The city covers ten square miles. 这座城市面积是10平方英里。
- His reading covers a wide range of subjects. 他阅读的书籍涉及多种学科。
- A fine layer of dust covers everything. 所有的东西都盖了一层薄薄的灰尘。
- The city covers an area of 15 square kilometers. 该城市的面积为十五平方公里。
- We tried to find cover from the storm. 我们设法寻找遮蔽暴风雨的地方。
- She covers her selfishness with a varnish of good manners. 她用一种表面上很有礼貌的态度来掩饰她的自私。
- Any of certain other wetland areas, such as a fen, having a peat substrate. 沼泽地区任一种其它的湿地，有泥炭底面，如沼泽
- The sea covers nearly three-fourths of the world's surface. 海洋几乎占地球表面的四分之三。
- Dust the repair to prevent adhesion to outer cover. 清整修补处以防与外胎粘连。
- His business was a cover for drug dealing. 他的商行是进行毒品交易的幌子。
- We spread white covers over the bowls to keep flies away. 我们在碗上铺了白的覆盖物防止苍蝇。
- QiXingHe wetland is a famous national scenic spot. 七星河湿地是全国著名旅游景点。
- She likes to spread the bed with a pretty cover. 她喜欢用漂亮的床罩来罩床。
