circulate

现在分词：

动词现在分词: circulating

更多词形：

形容词: circulative | 名词: circulator | 动词过去式: circulated | 动词过去分词: circulated | 动词现在分词: circulating | 动词第三人称单数: circulates |

单词例句：

Several different stories circulate about the origin of Memorial Day.

关于阵亡将士纪念日的起源众说纷纭。

But it continued to circulate, especially in China.

但是禽流感仍在流行，特别是在中国。

Eventually this beam will circulate at almost the speed of light.

最终这束质子几乎以光速的速度环行。

As sand plug occurs, stop adding proppants and circulate them out.

出现砂堵，停止加砂，进行循环。

It also helps blood circulate.

促进血液循环。

To circulate or apply(a medicine or solution)by gargling.

漱口的方式服（药片或药水）

How long is it circulate bottoms up?

需要循环多长时间？

But their chief distinction remains the manner by which they circulate.

但是它们的主要特征却始终不变，正因为如此，民歌得以广泛流传。

Circulate for one and half hours before pulling.

大约一个小时。