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- Our community is a leader in the conservation of wildlife. 我们社区在野生动物保护方面走在前头。
- That ditch drains water from the swamp. 那条沟于沼泽中的水排出。
- We were beset by mosquitoes in the swamp. 我们在沼泽地遭受蚊虫围攻。
- Their company is in a financial swamp. 他们的公司陷入了财政困境。
- In the swamp we were beset by mosquitoes. 我们在沼泽地受到蚊子的围攻。
- Who discovered the conservation of energy? 谁发现了能量守恒？
- Conservation is of the utmost importance. 保护自然资源至关重要。
- swamp conservation 湿地保护
- The heavy rain has turned the small garden into a swamp. 大雨使这小花园变成了一块沼泽地。
- Conservation methods will also help meet their energy needs. 能量保存方法也会有利于满足其能源需求。
- Myriad of mosquito from the swamp invade our village every twilight. 每天黄昏无数蚊虫从沼泽地飞来侵袭我们的村子。
- They drained the swamp and turned it into fertile land. 他们排去沼泽地的水，将它变成了肥沃的土地。
- The swamp teems with mosquitoes. 这片沼泽地蚊子多极了。
- The old fort flanked on a swamp. 古碉堡的一侧靠着沼泽。
- A concrete wall is built to stop silt from leaking to the conservation land. 一道水泥墙修筑起来，用以防止泥沙流进保留地。
- The swamp country is inclined to poach in winter. 这片沼泽地带在冬季一踏就陷下去了。
- Most people have come to accept the need for conservation of natural resources. 现在大多数人已认识到保护自然资源的必要。
- He leans politically towards conservation. 他在政治上倾向于保守主义。
- American song sparrow and swamp sparrow. 美洲的歌雀和沼泽雀。
- You must master the law of conservation of energy. 你必须掌握能量守衡定律。
