stream
英 [striːm]   美 [striːm]  
v.
流动;流;流出;鱼贯而行;一个接一个地移动;飘动;飘扬;按能力分班（或分组）;用流式传输，流播
n.
流;溪;小河;(液)流;(气)流;(人)流;(车)流;一连串，接二连三，源源不断（的事情）;班，组

例句

I've had a steady stream of visitors.

我不断有客人。

There was a small stream at the end of the garden.

花园的尽头有一条小河。

Tears streamed down their faces...

泪水顺着他们的脸颊流下。