Kopra
美
英 
例句
The swap-out of Kopra, who was injured while biking on Saturday, with Bowen was the second crew personnel issue NASA faced in as many weeks.
Kopra被Bowen替換是因為他在周六騎自行車時受傷。這種因宇航員個人原因導致美國宇航局換人已經(jīng)是數(shù)周內(nèi)的第二次。
This will be the first time in space for Hurley, Cassidy, Marshburn and Kopra.
這次航天飛行對赫爾利、卡西迪、馬什本和科帕拉來說都是第一次。