power-up
noun
uk/ˈpaʊərˌʌp/us/ˈpaʊ.ɚˌʌp/pluralpower-ups[U]
theprocessin which something thatneedsenergyorpowertooperateisturnedon andpreparesfor use
（机器）开机
The first power-up of anylaptopmayrequireyou to makechoices.任何笔记本电脑的首次启动可能都需要您做出选择。
[C]
extraabilitiesin acomputergame, that you canearnorbuy
（电脑游戏中靠吃奖品获取的）能量补充，火力增强
Theplayeralso canattractvariouspower-ups, orgamebonuses.玩家也可以吸引各种力量补充或游戏奖励。