extraneous是什么意思

2024-01-03 12:49:17

extraneous

美[ɪkstreɪniəs] 英[ɪkstreɪniəs]

adj. 外来的；无关的

副词：extraneously 名词：extraneousness

近义词：inessential，irrelevant，peripheral，unrelated，inapplicable，superfluous，unnecessary，foreign，external，impertinent，immaterial，outside，adventitious，outlying，extrinsic，exotic，incidental，extra，inapt，needless，exterior，circumstantial，occasional，side，outward，accidental，alien，unconnected，inappropriate，besidethepoint，unimportant，minor，orthogonal，

详细释义

adj.(形容词)

无关的，不相关的，无联系的
外来的
外部的
体外的
范围外的
局外的
不重要的，枝节的
外加的，附加的
新异的
额外的
客的

英英释义

Adjective

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"
not essential;
"the ballet struck me as extraneous and somewhat out of keeping with the rest of the play"
not belonging to that in which it is contained; introduced from an outside source;
"water free of extraneous matter" "foreign particles in milk"
coming from the outside;
"extraneous light in the camera spoiled the photograph" "relying upon an extraneous income" "disdaining outside pressure groups"

例句

用作形容词(adj.)

Reductant from an extraneous source is introduced.外来的还原剂被引进来。
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。
The only extraneous item I may carry is a gift.我带的唯一与旅行无关的物件是礼物。
Extraneous null statements are not always harmless.无关的空语句并非总是无害的。

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