1.环境保护论者,研究环境问题的专家
2.环境论者
1.环境论的,环境论者的
1.someone who wants to protect the environment
1.The environmentalist know how to hold up the process of a big project, and it's not easy to let them away.
环保人士最知道怎样拖延大型项目的进程，并且不会轻易地打发走。
2.While reading the comments, I can guess this commentator is an environmentalist, and a little bit of an idealist.
在我读这些评论的过程中，我猜想对方是个环保主义者，并且带有点理想色彩。
3.But a little family planning might be the best measure of an environmentalist and another baby boom could be bad news for the planet.
但是实施一点儿家庭计划可能是环保主义者认为的最好方式，再一次的婴儿潮对地球可能是个坏消息。
4.instead, it had merely relied on its status as a responsible environmentalist organization.
相比之下，原告只是依靠了自身的作为环境保护组织负责机构的地位。
5.One leading environmentalist warned me that my reputation would be irreparably harmed if I went through with it.
有位重要的环境主义者警告我，如果我执意而为，对自己名声所造成的损伤，将无法弥补。
6.Meanwhile, in a new podcast, environmentalist Ma Jun discusses the roots of China's ecological crisis in London's Houses of Parliament.
在最新的视频播客中，环境活动家马军在伦敦国会大厦举办的活动中谈到了中国的生态危机。
7.The prospect of millions of petrol tanks being filled with such a fuel has alarmed environmentalist groups.
数百万油罐已装满这种燃料，此番景象给环境保护主义团体敲响了警钟。
8.But if Hoff is a businessman turned environmentalist, as trusting of the free market as he is of photosynthesis, Reij is a radical at heart.
如果说霍夫由商人转型为环保人士是因为：他相信光合作用就像相信自由市场一样，那么瑞什则是一个彻头彻尾的激进分子。
9.Environmentalists are often viewed as prickly. Maybe it's because there is no set definition of what defines an environmentalist.
人们常认为环保主义者是挑剔的，或许这是因为目前对环保主义者尚没有一个统一的定义。
10.Ma Jun, a well-known environmentalist, says that his wife thinks he's crazy to jog outdoors.
知名环保学家马俊（音译）说，他的妻子认为他在户外慢跑是件疯狂的事。