單詞
suborbital
英 [s?b'??b?t(?)l]
美[s?'b?rb?tl]
基本信息
- adj. 眶下的;亞軌道的;不滿軌道一整圈的
考試真題
- While that may make suborbital travel safer, it would add significant cost and complexity to an emerging industry that has until now operated largely as the playground of billionaires and dreamy engineers.
出自-2015年12月閱讀原文
- It is the first to launch suborbital flights.
出自-2015年12月閱讀原文
- But more recently, companies have begun to plan more affordable " suborbital " flights — brief ventures just to the edge of space's vast darkness.
2015年12月六級真題(第二套)閱讀 Section C
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