| 释义 |
flybys ˈflaibaiz COCA⁷⁴⁹⁴⁷
基本例句
n.飞机或太空飞船的越过定点；飞越flyby的名词复数原型flyby Without its six flybys—which used the gravitational fields of the planets involved to counter that effect— Messenger could not have slowed sufficiently to allow it to drop into its intended orbit.
如果没有它的六次近水星飞行利用能抵消这种影响的行星引力场，信使号就不可能放慢到足以使它落入到预定的轨道。 bdza |