| 释义 |
| | | | ADJ | | | | | 1 | if someone is tied up , they are very busy 非常忙的 | | | | 2 | if your money is tied up in something , it is being used for that thing and you cannot use it for anything else （钱）不能挪作他用的，被套牢的 | A lot of their money is tied up in property. 他们的很多钱都被套在了房地产上。 | | | | | 3 | AMERICAN if traffic is tied up , it is not moving very quickly （交通）拥挤的，不畅通的 | | |