O2
氧气 (Oxygen, Dioxygen)
常用释义
英式发音
美式发音
基本释义
- symb. 氧气 (Oxygen, Dioxygen)
例句
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1·A backpack sends O2 in to let astronauts breathe normally.一个背包可以输送氧气，让宇航员正常呼吸。
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2·A large tree might make around 100kg of O2 per year.一棵大树每年可以产生大约100公斤的氧气。
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3·It takes about 7 to 8 trees to make enough O2 for one person to breathe for a year.大约需要7到8棵树产生足够一个人呼吸一年的氧气。
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4·Double add double o1, double o2.double add double o 1, double o2。
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5·Arsenal's shirts are now sponsored by O2.阿森纳现在的球衣赞助商是O2。
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6·The catalyst then knits pairs of oxygens together to make O2.一对氧原子在催化剂上结合使其成为氧气分子。
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7·In the UK the iPhone is only available on the O2 network on a monthly contract.在英国，iphone只有在O2运营商的店里出售，并且至少要签一个月的话费合同。
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8·O2's only current Windows Phone 7 handset could be the best for the platform yet.目前O2运营的Windows Phone 7系统手机可以成为最好的平台。
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9·Unlike other incumbents, BT has no mobile arm, having spun off O2 to reduce its debts.与其他现任者不同，英国电信没有移动分支，出售其O2来减轻债务。
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10·However, O2 dismissed the report, saying that it had benefited from the 'iPhone effect'.不过，O2公司并不认同这份报告，并表示他们已经从“iPhone效应”中获益。
同义词
n.
氧