liftoff
英 ['l?ft?f]
美['l?ft,?f]
- n. 發(fā)射；起飛時(shí)刻；搬走
低頻詞
英文詞源
- liftoff (n.)
- also lift-off, "vertical take-off of a rocket, etc.," 1956, American English, from lift (v.) + off.
雙語(yǔ)例句
- 1. Why does a space shuttle get hotter on reentry than on liftoff?
- 能想象航天飛機(jī)穿越大氣層時(shí)受到摩擦產(chǎn)生的熱量有多驚人嗎?來(lái)一起聽(tīng)聽(tīng) 吧 .
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- 2. The six crew members flew back to the Kennedy Space Center ahead of Wednesday's planned liftoff.
- 六名機(jī)組人員在周三計(jì)劃發(fā)射前返回肯尼迪空間技術(shù)中心.
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