• adj. 瞬间的；短暂的；随时会发生的

来自moment,片刻，瞬间。

momentary (adj.)

"lasting a moment," mid-15c., from Latin momentarius "of brief duration," from momentum (see moment).

1. a momentary lapse of concentration

走神儿

来自《权威词典》

2. We are in momentary expectation of the arrival of you.

我们无时无刻不在盼望你的到来.

来自《现代汉英综合大词典》

3. I caught a momentary glimpse of them.

我瞥了他们一眼.

来自《简明英汉词典》

4. We feared a momentary attack.

我们为随时可能遭到攻击而提心吊胆.

来自《简明英汉词典》

5. The momentary relief was followed by worse suffering.

短暂的缓解之后接着是更为剧烈的痛苦.

来自《现代汉英综合大词典》