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- Concern about ecology is a recent development. 对生态的关心是最近才有的事。
- fiver ecology 河流生态学
- Human ecology is a branch of social science. 人文生态学是社会科学的一个分支。
- Holistic medicine; holistic ecology. 全身治疗的药物; 注重整体的生态学
- This is the longest fiver on earth. 这是世界上最长的河。
- More attention has been paid to workplace ecology recently. 近来工作环境受到了更多地注意。
- The children pulled the boat up from the fiver. 小孩把船从河里拉了上来。
- He jumped with a splash into the fiver. 他扑通一声跳入河中。
- Hetried to touch me for a fiver. 他想让我给他五英镑.
- The field is drained into the fiver. 田中的水放到河里去。
- The fiver discharges into the sea. 那条河注入大海。
- The fiver has been polluted by factory waste. 这条河流被工厂废物所污染。
- The fiver is aBove I00 metres wide. 这河有一百多米宽。
- He is not interested in ecology. 他对生态学不感兴趣。
- The fiver is f1ooded by the rains. 雨水使这条河水泛滥。
- Habitat and ecology: In thickets and forests. 生境与生态：生于灌丛和林中。
- The fiver poured its waters through the breach. 河水从缺口倾泻而出。
- Descriptive ecology is a dry subject. 描述性的生态学是干燥无味的课题。
- He challenged me to swim across the fiver. 他向我挑战，看谁先游过河。
- The land slopes down towards the fiver. 陆地向河流的方向倾斜。
