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liftoff实用场景例句- 查字库
liftoff
英 ['lɪftɒf]
美['lɪft,ɔf]
实用场景例句
- Why does a space shuttle get hotter on reentry than on liftoff?
- 能想象航天飞机穿越大气层时受到摩擦产生的热量有多惊人吗?来一起听听 吧 .
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