It works only in the veins, where the blood flow is slower.

它只在血液流动较缓的静脉中起作用。

It should be kept in a darkened room where there is a free flow of warm air.

它应该保存在有暖空气顺畅流通的暗室里。 。

She watched the frantic flow of cars and buses along the street.

她注视着街道上小汽车和巴士汇成的川流不息的车流。

the opportunity to control the flow of information.

控制信息传播的机会。

Lunch at Harry's Bar was in full flow when Irene made a splendid entrance.

艾琳光彩夺目地进门时，哈里酒吧的午餐正进行得热火朝天。

A stream flowed gently down into the valley.

一条小溪缓缓地流进山谷。

The current flows into electric motors that drive the wheels.

电流流进电机，电机驱动轮子。

Large numbers of refugees continue to flow from the troubled region into the no-man's land.

大批的难民持续从骚乱地区涌进无人地带。

Troops patrol major roads to ensure that traffic flows freely throughout the country.

部队在主要道路巡逻，以保证这个国家的交通顺畅。

A lot of this information flowed through other police departments.

大量此类信息在其他警务部门流传。