humorlessWiktionary 原文中文来自 ECDICTadj.缺乏幽默感的，非常严肃的，一本正经的构词拆分humor词根/词干+-less后缀Lacking (something); without (something). Added usually to a noun to form an adjective signifying a lack of that noun.词源说明From humor + -less.释义（英文）形容词 Adjective(American spelling) Lacking humor or levity; serious; not funny, amusing, amused, or lighthearted.词族派生词（2）humorlesslyhumorlessness