名詞 refilling:

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

動詞 refill:

1. fill something that had previously been emptied
   同義詞：replenish, refill, fill again

1. I'll refill my cigarette lighter with gas.
   我將給打火機(jī)再灌滿汽油。
2. He knocked his pipe out before refilling it.
   在再裝煙絲之前，他磕出了煙斗里的煙灰。