until的详细意思 until的详细意思是什么

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until的详尽释义是：prep.(介词)直到...时，到...为止[常用于否定结构]在...之前，迄…之时，直到…才，不到...（不）到，向，往。

until的详尽释义是：prep.(介词)直到...时，到...为止[常用于否定结构]在...之前，迄…之时，直到…才，不到...（不）到，向，往。until的例句是用作介词(prep.)The heat did not relax until midnight.直到半夜，炎热才缓解。until【近义词】pending待定的。

一、详尽释义点此查看until的详细内容

prep.(介词)

直到...时，到...为止
[常用于否定结构]在...之前，迄…之时，直到…才，不到...（不）
到，向，往

conj.(连词)

在...以前，直到...才，不到...（不）
直到...时，迄…时，直到…为止，到...为止
到（...的时候）
直到…程度，直到…地方

二、词典解释

1.直至；直到；在…之前
If something happensuntil a particular time, it happens during the period before that time and stops at that time.

e.g. 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。
e.g. ...consumers who have waiteduntil 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

2.（与否定词连用）直到…之前，直到…为止，除非
You useuntil 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.

e.g. The traffic laws don't take effectuntil the end of the year...
交通法要到年底才生效。
e.g. It was notuntil 1911 that the first of the vitamins was identified.
直到1911年才发现了第一种维生素。

3. upuntil -> see up

Note that you only useuntil ortill when you are talking about time. You do not use these words to talk about place or position. Instead, you should useas far as orup to.Then you'll be riding with us as far as the village?... We walked up to where his bicycle was.
注意，until和till只能用于谈论时间。谈论地点或位置时应用as far as 或 up to：Then you'll be riding with us as far as the village（那么你会坐我们的车一直坐到那个村庄吗），We walked up to where his bicycle was（我们一直走到他放自行车的地方）。

三、网络解释

1. until的反义词

1. 到：使用这些语言,您命令程序执行指令序列:把某些数据放入(put)变量中;从变量中获取(fetch)数据; 循环(loop)一个指令块直到(until)满足了某些条件; 如果(if)某个命题为 true,那么就进行某些操作.

2. 结束当前循环：undisplay display命令的反命令,不要显示表达式 |until 结束当前循环 | up 上移栈帧,使另一函数成为当前函数

四、例句

The heat did not relax until midnight.

直到半夜，炎热才缓解。

We did not notice this matter until yesterday.

直到昨天我们才注意到这件事。

She can't leave until Friday.

在星期五之前她不能离开。

He put off his departure until his sister came.

他推迟行期,直到他妹妹来了之后才走。

I didn't wake up until I heard the alarm clock.

直到听到闹钟的铃声我才醒来。

You can't leave until your work is finished.

在你的工作完成之前,你不能离开。

I was in the dark about it until she told me.

这件事在她告诉我之前，我毫不知情。

She sticks to the work until it is finished.

她坚持工作,直到把工作完成为止。

五、词汇搭配

until further notice另行通知
unless and until 直到 ... 才
up向上
until now迄今
until the cows come home无限期地
until farther notice在另行通知之前...
until doomsday直到世界末日...
until the present到现在为止
to be left until called for留局待领
Never trouble trouble until trouble troubles you.不要自找麻烦，除非麻...
cross a bridge until one comes to it未到江边先搭桥...
stay until the last dog is hung逗留到最后一刻...
until then到那时
right up until一直到
until recently直到最近

六、经典引文

He hastned them vntill.
出自：Spenser
Staires..ascending vp vntill the midst of the pillers.
出自：R. Hakluyt
The Laird..had devoted his leisure untill tillage and agriculture.
出自：Sir W. Scott

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