正文

VOA慢速英语:遥远的星球拒绝死亡

2017-11-16来源:和谐英语

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Words in This Story

masquerade - v. to pretend to be someone or something else

neutron - n. a very small particle of matter that has no electrical charge and is part of the nucleus of all atoms except hydrogen atom

speculate - v. to think about something and make guesses about it

super - n. extremely good

layer - n. an amount of something that is spread over an area