extraneous

US /ɪkˈstreɪ.ni.əs/
UK /ɪkˈstreɪ.ni.əs/
"extraneous" picture
1.

無關的, 外來的, 多餘的

irrelevant or unrelated to the subject being dealt with

:
•
Try to remove any extraneous details from your report.
盡量從報告中刪除任何無關緊要的細節。
•
The discussion was sidetracked by extraneous comments.
討論被無關的評論岔開了。
:
irrelevantunrelatedsuperfluousunnecessaryredundant
:
essentialrelevantintegralpertinentintrinsic
2.

外部的, 外來的

of external origin

:
•
The plant's growth was affected by extraneous factors like pollution.
植物的生長受到污染等外部因素的影響。
•
The noise was extraneous to the experiment.
噪音是實驗外部的。
:
externalforeignalien
:
internalintrinsicinherent