形容词fleeting

形容词agelong

1. momentary

1. I caught a momentary glimpse of them.
    我瞥了他们一眼。

2. 公共查询·英语单词

2. We feared a momentary attack.
    我们为随时可能遭到攻击而提心吊胆。

3. 公共查询·英语单词

3. He was momentarily unable to speak with excitement.
    他激动得一时说不出话来了。

1. 瞬时的, 短时的：negligible 可忽视的 | 22) momentary 瞬时的, 短时的 | momentous 重大的

2. 瞬时的：momentaryswitch瞬时开关 | momentary瞬时的 | momentumconservationequation动量守恒方程

3. 瞬时的,暂时的：moisture trap 除潮器,脱水器 | momentary 瞬时的,暂时的 | moment of force 力矩

4. momentary

4. 瞬间的：moment 瞬间 | momentary 瞬间的 | monarch 君主

1. 瞬息的;片刻的;短暂的
    Something that is momentary lasts for a very short period of time, for example for a few seconds or less.

    e.g. ...a momentary lapse of concentration...
           片刻的走神儿
    e.g. His hesitation was only momentary.
           他只迟疑了一下。

1. lasting for a markedly brief time

    e.g. a fleeting glance
           fugitive hours
           rapid momentaneous association of things that meet and pass
           a momentary glimpse

    Synonym: fleetingfugitivemomentaneous