科技帮助美国人在野外看到国鸟

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symbol – n. a sign or object used to represent something

extinction – n. when a type of animal no longer exists

nest – n. a home built by birds for their eggs

inspire – v. make someone feel that they want to do something and can do it

passion – n. strong belief in something

view – n. the ability to look at something

eyelash – n. one of the short hairs that grow from the edge of your eyelids

pair – n. two of something

pesticide – n. chemical substance used to kill harmful insects, small animals, wild plants, and other unwanted organisms

update – v. add new information