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大气层用英语是 "atmosphere"。来源：该词来自希腊文，"atmos" 意为 "vapors" 或 "steam," 而 "sphaira" 意为 "sphere."
例句:
The Earth's atmosphere is made up of 78% nitrogen, 21% oxygen, and small amounts of other gases.
翻译：地球大气由78%氮气、21%氧气和少量其他气体组成。
The atmosphere on Mars is mostly carbon dioxide.
翻译：火星大气主要是二氧化碳。
The atmosphere protects us from harmful radiation from the sun.
翻译：大气保护我们免受太阳有害辐射。 大气层用英语是 "atmosphere"。
来源：该词来自希腊文，"atmos" 意为 "vapors" 或 "steam," 而 "sphaira" 意为 "sphere."
例句:
The Earth's atmosphere is made up of 78% nitrogen, 21% oxygen, and small amounts of other gases.
翻译：地球大气由78%氮气、21%氧气和少量其他气体组成。
The atmosphere on Mars is mostly carbon dioxide.
翻译：火星大气主要是二氧化碳。
The atmosphere protects us from harmful radiation from the sun.
翻译：大气保护我们免受太阳有害辐射。
来源：作文地带整理
