慢速英语:城市生活能帮助一些濒危动物吗?
日期:2019-02-14
Words in This Story
ecosystem – n. a community of organisms and its environment
pet – n. an animal kept for pleasure, not usefulness
habitat – n. an environment where a plant or animal normally lives
biodiversity – n. all forms of life in an area
minimize – v. to reduce
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