Hu" (a Chinese character) has the meaning of "Ou".
“忽”有“偶”义 ,可翻译为“偶然”、“恰巧” ,而《汉语大字典》、《汉语大词典》均失收此义。
In and out and all a-bout.
忽左 忽右 多逍遥。
Up and down and all a-round.
忽上 忽下 四处转，
To overlook or disregard.
忽略或不注意，忽视
The weather is now hot.now cold.
天气忽而冷忽而热。
They were here, they were there, they were everywhere.
他们忽南忽北，遍处皆是。
His emotion swells and subsides.
他的情绪忽高忽低。
Neglectful of duty or obligation;remiss.
玩忽职守的，疏忽的忽视责任或义务的；疏忽的
The act or an instance of neglecting something.
忽略，疏忽忽略某事的行为或例子
Ignored &Properties...
忽略的属性(&P)...
It is a lack that should be remedied.
这是疏忽，得补救。
(a) dereliction of duty
职务的懈怠 [疏忽]
To increase and decrease in volume or pitch as if in waves.
忽大忽小，忽快忽慢在音量或音调高低上像波一样增加或减少
She quietly and dreamily lowered herself into his arms.
她悠悠忽忽、伏伏贴贴地伏在他的怀里。。
To flicker or glimmer, as light.
闪烁光等摇曳或忽明忽暗
A negligent act or a failure to act.
疏忽行为疏忽的行为或行为所失败
We can see the gleam of a distant lighthouse.
我们能看到远处灯塔忽隐忽现的闪光。
Habitual lack of care.
疏忽，轻忽习惯性的缺乏关心
The breath heaved his chest at long and irregular intervals.
他的呼吸，忽长忽促，胸膛随着起伏。