第1个回答 2010-06-05
1。at once
2。immediately
3。straight away
第2个回答 2010-06-05
Immediately
At once
Right away
Right off
Straightway
这几个都是的
第3个回答 2010-06-05
at once
in a minute
right away
第4个回答 2010-06-06
马上
Immediately
At once
Right away
Right off
Straightway
第5个回答 2010-06-19
right away