usesthup
—phrasal verbwithuseverbuk/juːz/us/juːz/
B2
tofinishasupplyof something
用光，用完
Don't use up all themilk- we need some forbreakfast.不要把牛奶全用完，我们早餐还要喝。
The earth'sresourcesare being used up at analarmingrate.地球上的资源正在以惊人的速度被消耗掉。
- You could have told me that you'd used up all thetoothpaste!
- We haven't got anysugar, I used up the last of it when I made acake.
- Chris can't take any moretimeoff now, he's used up all hisleave.
- Andy's just had abathand used up all thehotwater.
- Making acurryis a good way of using up anyleftoverturkey.