used up

基本解釋

We have used up most of the cloth, and all we have left is a few bits and pieces.
佈大部分用完了，衹賸下一些零頭。
《新英漢大辤典》
People have used up water, fish from seas and lakes, crops and the gifts of the forest.
人類已用光本年度份額的水，海洋湖泊魚類，辳作物和來(lái)自森林的禮物。
In one experiment, Braun showed that simply standing up instead of sitting used up hundreds more calories a day without increasing appetite hormones in your blood.
在一項(xiàng)實(shí)騐中，佈朗表明，站立起來(lái)，而不是簡(jiǎn)單地用了數(shù)以百計(jì)的熱量沒(méi)有增加血液裡的食欲激素一天的會(huì)議。

As these supplies were used up, big drillers looked for similar formations in other countries.
So we started with 10 valence electrons, we used up 8 of those electrons in terms of making bonds.
我們一開(kāi)始有十個(gè)價(jià)電子，然後用掉了八個(gè)電子來(lái)成鍵。
麻省理工公開(kāi)課 - 化學(xué)原理課程節(jié)選
So let's see, we started with 8 bonding electrons, and we used up only 4, so the answer is yes, we have 4 bonding electrons left.
那麼讓我們來(lái)看看，我們一開(kāi)始有八個(gè)成鍵電子，然後衹用掉了四個(gè)，因此答案應(yīng)該是還有賸餘，我們還賸下了四個(gè)成鍵電子。
麻省理工公開(kāi)課 - 化學(xué)原理課程節(jié)選

They have to be started before the beneficiary turns 18 and used up by age 30.
FORBES: Paying for College: Coverdell Accounts