Interfluous
a. 流在中間的；交流的；互相混合的
??? 情景例句
If you quit smoking now, you'll feel better in no time.
如果你現在戒煙的話，你很快就會感覺好多了。
Calm down!
冷靜點！
We can make the price lower if you would order a bit more.
如果你單子下多一點，我們可以減價。