until的中文翻译是什么意思
until
prep. 到…时; 直到…为止
until的柯林斯释义
PREP直至；直到；在…之前
If something happens until a particular time, it happens during the period before that time and stops at that time.
Until 1982 he was senior lecturer in botany at Durham University.
1982年以前他一直是达勒姆大学生物系的高级讲师。
...consumers who have waited until after the Christmas holiday to do that holiday shopping.
等到过完圣诞节才进行节日采购的顾客
PREP（与否定词连用）直到…之前，直到…为止，除非
You use until with a negative to emphasize the moment in time after which the rest of your statement becomes true, or the condition which would make it true.
The traffic laws don't take effect until the end of the year...
交通法要到年底才生效。
It was not until 1911 that the first of the vitamins was identified.
直到1911年才发现了第一种维生素。
until的场景例句
I withheld payment until they had fulfilled the contract.
他们履行合同后,我才付款.
He did not agree until I had talked to him for a long time.
我劝说了半天,他才肯了.
He had gambled and roistered and drunk until he dropped in his tracks.
他赌博闹事又醉酒,直到当场死去为止.
Candidates shall remain in their seats until all the papers have been collected.
试卷全部收回后考生才可离开座位.
He said no more until their final parting.
直到他们最后分手时他才又说了几句话.