moment/ 'məumənt /

1.noun [c] 
(period of time) 片刻

It lasted only a moment.
只持续了片刻。
2.noun [c] 
(point in time) 瞬间

That was the moment I understood.
在那一瞬间我明白了。
3.noun [u] [frm] 
(importance) 重要

a matter of the greatest moment
最重要的一件事
for a {or} one moment
一刻
I don't for a moment think there'll be a divorce.
我一刻都没想过会离婚。
4.noun
(showing relief) 有那么一刻

For a moment I thought he wasn't going to make it.
有那么一刻我还以为他不会来了。
5.noun
(briefly) 一会儿

She stared at him for a moment, then turned away.
她盯着他看了一会儿,然后转过身。
for the moment
暂时
in a moment
马上
6.noun
(explaining duration) 一瞬间

one moment, please
请稍等
the moment (that)...
一…,就…
at that moment
当时
at the/this (present) moment
此刻/当前
(at) any moment (now)
随时
at the last moment
在最后一刻