prep.

1. 直到……时，到……为止
   Will this fish keep until tomorrow?

   这鱼能搁到明天吗？

2. （用于否定句）在……之前，直到……（才）
   She didn't go to bed until eleven o'clock.

   她直到十一点才上床睡觉。

conj.

1. 直到……时，到……为止
   He worked in Hong Kong until his father found him a job in Canada.

   在他父亲给他在加拿大找到差事前，他一直在香港工作。

2. （用于否定句）在……以前，直到……才
   She didn't go to bed until her daughter came back.

   她一直等到女儿回来才去睡觉。

prep.

conj.