a community of living organisms together with their physical environment, interacting as a system

生态系统, 生态体系
the place or area in which certain animals, birds, or plants naturally exist, lives, and grows

栖息地, 自然环境
the protection of the natural environment and resources from wasteful human activities

保护, 保存
raw materials found in nature that are used by human beings

自然资源, 天然资源
the capacity to be maintained for a long time and causing no harm to the environment

可持续性, 持久性
a process in green plants during which the plant synthesizes using water and carbon dioxide

光合作用
all wild animals, considered as a whole, living in the natural environment

野生动物, 野生生物
a type of animal or plant that is at risk of becoming extinct

濒危物种, 濒临灭绝的物种
everything that exists or happens on the earth, excluding things that humans make or control

自然, 自然环境
a layer of gases in the earth's atmosphere that does not let the sun's ultraviolet radiation pass through

臭氧层, 臭氧圈
related to the sea and the different life forms that exist there

海洋的
IELTS学术词汇 (分数5) |
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