extraneous meaning in English
adj.
1.体外的，外部的；外来的。
2.范围外的，局外的，无关的，不重要的，枝节的。
短语和例子
adv.
-ly ,-ness n.
Examples
- Reductant from an extraneous source is introduced .
外来的还原剂被引进来。 - An extraneous element is being introduced into the case .
你们把与本案无关的话题扯进来了。 - Extraneous factors can intervene and cause the shelving of advertising campaigns .
广告活动会因外部因素影响而推迟进行。 - To screen out extraneous thoughts, he closed his eyes and drew a deep breath .
为了摒弃种种杂念，他闭上眼睛，深吸了一口气。 - The aforesaid total absence of conversation allowed every extraneous sound to be heard .
上边谈到的他们的默不做声使得四方传来的一声一音都可以听得见。