世界冰川融化的速度比以往任何时候都快
日期:2021-05-07
Words in This Story
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glacier – n. a very large area of ice that moves slowly down a slope or valley or over a wide area of land
enormous - adj. very great in size or amount
mirror - v. to be very similar to (something)
emission – n. the act of producing or sending out something (such as energy or gas) from a source
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