人-87 介 (动) ① be situated between; lie between② take seriously; take to heart; mind

介   甲骨文象着衣甲之人形，人介于二甲之间。《说文》注：“介，画也。从八，从人，人各有介。”介义为划定界限。处于两者之间为介。引申存留、放在。作名词，指铠甲、甲壳等。介亦含微小之义，如一介书生、一介不取等。语法中则有介词。

介 (动) ① be situated between; lie between② take seriously; take to heart; mind