 人气课本
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|
| at last |
最终，终于 |
| at least |
至少，最低限度 |
| at length |
最后，终于 |
| at no time |
决不，在任何时候都不 |
| at one time |
同时；曾经，一度 |
| at present |
目前，现在 |
| at random |
随机地 |
| at stake |
在危险中；危如累卵 |
| at the cost of |
以…为代价 |
| at the mercy of |
在…支配下 |
| at the moment |
此刻，目前；那时 |
| at the same time |
同时，然而，不过 |
| at times |
有时，不时 |
| at work |
(人)在工作；忙于 |
| attached to |
附属于，隶属于 |
| back and forth |
(前后)来回地，往返 |
| back down/off |
放弃，让步，退却 |
| back of |
在…的后面；在…背后 |
| back up |
支持，援助；倒退 |
| be about to |
即将(做) |
| be absorbed in |
专心致力于… |
| be bound to |
一定会…，必然… |
| be concerned with |
关心，挂念；从事于 |
| be fed up (with ) |
对...腻烦 |
| be friends with |
与…交友(友好) |
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