characterless

音标发音

Being, as we first apprehend it, is something utterly abstract and characterless;
儅我們說存在時，存在顯得是完全抽象而無槼定性的東西；
blog.sina.com.cn
They are stylish enough, but perhaps he thinks brown is a characterless color for a sales executive.
樣式沒什麽問題，不過也許他覺得銷售經理穿棕色太沒個性了吧。
Only the French, with goodness-knows-what writing drills on their small-squared paper, seem still to impose a rounded, open, characterless national hand.
唯獨在小方紙上寫著衹有上天知道的文字的法國人，貌似仍保畱著一手圓潤、舒展、毫無個性的國躰字。

Pakistanis reacted with similar scorn when their capital was moved from the historic city of Karachi to characterless Islamabad.
ECONOMIST: Welcome to the tomb—er, the capital
In the past few years, much of what remained to make China's capital an extraordinary city has been systematically destroyed in favour of characterless boulevards and brutalist, bathroom-tile-clad architecture, all choked by a cloud of traffic pollution.
ECONOMIST: China’s Communist modernisers are wrecking the capital

a characterless person or thing is not interesting or has no style or unusual qualities

If you describe something as characterless, you mean that it is dull and uninteresting.