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 extraneous help [interference] 外来援助[干涉]。 extraneous to the subject 无关本题的。 adv. -ly ,-ness n.
coming from the outside; "extraneous light in the camera spoiled the photograph"; "relying upon an extraneous income"; "disdaining outside pressure groups" 同义词：external, outside,
not essential; "the ballet struck me as extraneous and somewhat out of keeping with the rest of the play"
not pertinent to the matter under consideration; "an issue extraneous to the debate"; "the price was immaterial"; "mentioned several impertinent facts before finally coming to the point" 同义词：immaterial, impertinent, orthogonal,
not belonging to that in which it is contained; introduced from an outside source; "water free of extraneous matter"; "foreign particles in milk" 同义词：foreign,
例句与用法
1.
Reductant from an extraneous source is introduced . 外来的还原剂被引进来。
2.
An extraneous element is being introduced into the case . 你们把与本案无关的话题扯进来了。
3.
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。
4.
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。
5.
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。
6.
Because of the extraneous and uncontrolled factors, those may affect the dependent variable . 由于许多外来的无法控制的因素，这些因素可能影响应变因素。
7.
For reasons extraneous to our foreign policy we were losing the ability to make our fundamental point . 由于某些与国外政策不相干的原因，我们失去了阐明我们基本观点的能力。
8.
There is a greater appreciation of the message which is heard without the influence of extraneous sounds . 声音听得更清晰，因为没有外界杂音的干扰，每一个电报信号都能听见。
9.
We next come to the extremely arduous task of determining and eliminating the extraneous reading produced by misalignment . 下一步就要进行一项特别费力的工作，即确定和消除由于安装误差所产生的额外读数。
10.
Risks of breakage are classified under extraneous risks 破碎险属于一般附加险。
您当前位置：