查询词典 not once

I've retreated once and will not do so again.

我已经回去一次，我不会再这么做了。

This time is not valued, and once again.

这次不算，再来一次。

Using something once and then throwing it away is not logical, there is no "away".

塑料瓶只用一次就扔掉是不好的，它不能"分解"。

For once and for all, I'll not go swimming with you.

只此一次，我再不和你一起去游泳了。

For once and for all, I'll not go swimming swimming with you.

只此一次，我再不和你一起去游泳了。

For For once and for all, I'll not go swimming with you.

只此一次，我再不和你一起去游泳了。

But, being not able to do something for her every once a week, am so upset.

可是，感觉自己没能每星期都为她做些事情，好失落呢。

It is not remarkably interesting, but for once in a way you may as well listen to it.

它并不是怎么特别有趣，不过听它一次也没有关系。

That they do not like fighting, yet once in a way.

他们不想打仗

Saying happiness is produced by a good fortune once in a way .It's not as good as saying little advantages every day .

与其说人类的幸福来自偶尔发生的鸿运，不如说来自每天都有的小实惠。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。