(N. Amer. informal)run out of energy; lose momentum
(北美,非正式)没有能量;缺少动力
(N. Amer. informal)press on the accelerator to make a car go faster
(北美,非正式)踩油门加速
To supply a vehicle with gas or gasoline
加油:给一辆车提供油
gas up a car; gassed up before the trip.
给小汽车加油;在出发之前把油加好