side stream

• 侧线,支流,侧线馏出物

side stream的用法和样例：

例句

1. The stream bifurcates into two narrow winding channels.
   那条小溪分成两股窄而弯曲的支流。
2. Fascist in China is a small tributary of this stream.
   中国的法西斯主义是这股逆流的弱小支流。