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- Concern about ecology is a recent development. 对生态的关心是最近才有的事。
- The dogs found the trail of the rabbit. 猎狗发现了兔子的踪迹。
- The hounds found the trail of the fox. 猎犬发现了狐狸的踪迹。
- They were chosen to scout the trail. 他们被选去探路。
- They made a trail of protests against the decision. 他们对该项决定提出了一连串抗议。
- Human ecology is a branch of social science. 人文生态学是社会科学的一个分支。
- A ski trail densely packed with snow. 滑雪道积着一层厚厚的雪的滑雪道
- At break of day the hikers were already on the trail. 黎明时分，那些徒步旅行者已经上路。
- Left a trail of broken promises. 留下一串无用的诺言
- Holistic medicine; holistic ecology. 全身治疗的药物; 注重整体的生态学
- The lawyer is on the trail of new proof in the case. 律师正在寻找关于案件的新证据。
- ecology trail 生态足迹
- The sheriff ordered the suspicious looking stranger to hit the trail. 警察局长命令样子可疑的陌生人马上走。
- More attention has been paid to workplace ecology recently. 近来工作环境受到了更多地注意。
- I trail my hand in the water as the boat drift along. 小船漂流向前，我把手伸进水里让它拖着走。
- Alan blazed a trail to the new picnic area and we all followed. 艾伦开拓了一条到新野餐区的路，我们都跟着他。
- They had a trail gouged out by a bulldozer. 他们用推土机开出了一条小道。
- The police are hot on his trail. 警方在跟踪追捕他。
- The carriage left a trail of dust. 马车后扬起了一缕烟尘。
- He is not interested in ecology. 他对生态学不感兴趣。
