saps例句
Bearing a grudge
saps one's evergies and accomplishes abolutely nothing.
记仇会消耗自己的精力,使自己一事无成.
They pushed forward
saps into No Man's Land.
他们把坑道向无人地带推进.
The desertion of an ally, especially from fear of war,
saps the spirit of any army.
抛弃盟国, 尤其是害怕战争, 就会使任何一支部队的士气被削弱.