[动]
(加润滑油) oil; oiling; lubricate
oil a machine
给机器加油
(加燃料油) fuel charging; fuel filling; refuel; oil
pour [put] oil into a lamp
给油灯加油
pour oil on the flame(s)
火上加油
flight [air] refuelling
空中加油
His plane stopped to refuel in Geneva.
他的飞机在日内瓦停降加油。
(加劲) make a greater effort; make an extra effort
work harder; work with added vigour
加油干
Come on, Xiao Hua!
小华,加油!