cupful
n. 一杯之量
A cupful of something is the amount of something a cup can contain.
...a cupful of warm milk.
一杯热牛奶
1. the quantity a cup will hold;
He gives me a cupful beer.
他给了我一满杯啤酒.
Not a cupful of water remained.
剩下来的连一杯也不到.
cupfuls
cup