until什么意思

until英 [?n?t?l] 美 [?n?t?l]?

prep. 到…为止;在…以前?

conj. 到…为止,在…以前;直到…才?

网 络?

直到; 到; 之前; 至?

介词 prep.

1.到…为止,在…以前

连接词 conj.

到…为止,在…以前,直到…才

1.I don't want to make an accusation until I have some proof.?

我要有一些证据以后才提出控告。?

2. Do not leave your seat until the plane is airborne.?

飞机升空时不要离开座

3. The train went slower and slower until it stopped altogether.?

火车愈来愈慢,最后完全停了。?

4. I'll wait until they arrive.?

我会一直等到他们来。?

5. The exhibition continues until 25 July.?

展览要持续到7月25日。?