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.
布大部分用完了，只剩下一些零頭。
《新英漢大辭典》
People have used up water, fish from seas and lakes, crops and the gifts of the forest.
人類(lèi)已用光本年度份額的水，海洋湖泊魚(yú)類(lèi)，農(nóng)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)驗(yàn)中，布朗表明，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)有增加血液里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，然后用掉了八個(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.
那么讓我們來(lái)看看，我們一開(kāi)始有八個(gè)成鍵電子，然后只用掉了四個(gè)，因此答案應(yīng)該是還有剩余，我們還剩下了四個(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