单词：refuelling
音标：[ri:f'ju:əlɪŋ] ；
v. （给）加油, （给）加燃料( refuel的现在分词 ); 换料
v provide with additional fuel, as of aircraft, ships, and cars
v take on more fuel, as of a plane, ship, or car
v take on more fuel, as of a plane, ship, or car
词型变化：名词复数形式 : refuellings