knee-jerkishWiktionary 原文英美构词拆解knee-jerk词干+-ish后缀-ish(of adjectives from common nouns) Typical of, similar to, being like. · (of adjectives from adjectives, with a diminutive force) Somewhat, rather.词源说明From knee-jerk + -ish.释义形容词adjective1informalExhibiting or characteristic of a rash or automatic response.同族词派生词 1knee-jerkishly