送气加力(通过输送空气使燃料燃尽而增加推力)

Without air, there would be no fire

Without air, there would be no fire. There would be no cars or trucks, since motors need air in order to work. Without air, there would be no wind or clouds. There would be no weather, as we know it.(

发表于:2018-12-01 / 阅读(122) / 评论(0)

自考英语（一）78讲

79. In the air

Matt and his wife lived in the country. Matt was very stingy and hated spending money. One day a fair came to the nearby town.

发表于:2019-01-03 / 阅读(76) / 评论(0)

英汉幽默故事选读

VOA英语2010年-UN: Deep Concern About Sudan's Abyei Region

The United Nations Security Council on Thursday expressed deep concern about the situation in Sudan's oil-rich Abyei region, where a referendum on the region's future is scheduled for next month. The U.N. Security Council, in a statement approved by

发表于:2019-01-13 / 阅读(34) / 评论(0)

VOA标准英语2010年(十二)月

英文歌曲:I Need Air

I Need Air Magnetic Man Electrify my body And you're makin' me feel Like I'm so electric Everything you do is makin' me Blow Blow Blow Don't know what to do about it Can't see how I'd live without it All I wanna do is just Know Know Know You suffocat

发表于:2019-02-11 / 阅读(59) / 评论(0)

好听的英文歌曲

In the air

Matt and his wife lived in the country. Matt was very stingy and hated spending money. One day a fair came to the nearby town. Let's go to the fair, Matt, his wife said. We haven't been anywhere for a long time.Matt thought about this for a while. He

发表于:2019-02-18 / 阅读(108) / 评论(0)

趣味英语

美国习惯用语:320 thin air; come up for air

今天我们要讲的习惯用语都有air这个词。大家都知道air是空气。早在十七世纪，意大利科学家伽利略发现空气似乎没有实质却有重量。后来人们进一步发现高山顶上的空气要比海平面上的空气

发表于:2019-02-18 / 阅读(102) / 评论(0)

美国习惯用语

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amyloplasts

ask for a lady's hand

Astolat

asummable theorem

attenuation coeffcient

automatic rice huller