Interfluous
a. 流在中间的；交流的；互相混合的
🗣️ 情景例句
Are you sure? But ... OK.
你确定吗？ 但……算了。
So what?
你说呢？
A detective recently watched a well-dressed woman who always went into a large store on Monday mornings.
一名侦探最近注意上了一位穿着讲究的妇女，她总是在星期一上午进入一家大商场。