His personal presence is unimpressive and his speech contemptible.

他气貌不扬、言语粗俗.

《简明英汉词典》

Cambridge University Biochemistry Building was a three storeyed red - brick neo - Renaissance structure , plain and unimpressive.

剑桥大学的生物化学馆,是一座三层红砖楼房,新文艺复兴时期式样,朴实无华,也不显眼.

辞典例句

Its own regulatory record is unimpressive : it was Citigroup's principal regulator.

它的监管记录可不太让人信服.

互联网

In person she was completely unimpressive.

她的外表全无动人之处.

互联网

Outsiders find Latvia's politicians unimpressive and exasperating.

外人看来,拉脱维亚的政客都是毫无特点且令人恼怒.

互联网