马上.立刻的英语怎么说

Question

如题所述

Answer 1

at once
right away
on the moment
by the run
in half a shake
immediately;
instantly;
promptly;
at once;
right now;
right away;
in a hurry;
in a minute (or moment);
on the moment;
like a shot;
in no time;
without delay

参考资料：百度词典

Answer 2

at once
immediately
right away

Answer 3

immediately
at once

Answer 4

Immediately