This man was as humourless as a dictionary.

这个男人像本字典一样一本正经。

《柯林斯英汉双解大词典》

Mr Obama comes across as fluent and well-informed but also somewhat detached and humourless.

奥巴马先生表现得非常流畅和知识广博，但是就有那么一点超然和无趣。

youdao

She is a sombre, humourless monster although some of her henchman, especially one with two heads, give us a laugh.

她是一个阴沉而木讷的怪物，但她的随从怪物却逗得我们捧腹大笑，特别是那只双头怪物。

youdao

Whereas Mr Ramadan comes across as prickly and humourless, Ms Hirsi Ali plays up her glamorous feminine side.

ECONOMIST: Muslim futures

The line is not entirely humourless, with stickers of a hula-hooping watermelon and a happy orange waving a pennant.

ECONOMIST: Hobbies

Miss Leavitt comes across as a sort of wraith humourless and often ill, and rumoured to haunt the observatory after her death.

ECONOMIST: Twirls and swirls from outer space