unattractive

US /ˌʌn.əˈtræk.tɪv/
UK /ˌʌn.əˈtræk.tɪv/
"unattractive" picture
1.

不吸引人的, 难看的

not pleasing or appealing to the eye or mind

:
The old building was quite unattractive.
那座旧建筑相当不吸引人
His rude behavior made him very unattractive.
他粗鲁的行为让他变得非常不讨人喜欢