refilling

名词 refilling:

1. filling again by supplying what has been used up
   同义词：replenishment, replacement, renewal

动词 refill:

1. fill something that had previously been emptied
   同义词：replenish, refill, fill again

1. I'll refill my cigarette lighter with gas.
   我将给打火机再灌满汽油。
2. He knocked his pipe out before refilling it.
   在再装烟丝之前，他磕出了烟斗里的烟灰。