annuitantWiktionary 原文英美构词拆解annuitannuity词干ant-ant后缀-ant(now sciences, chiefly medicine) The agent noun derived from verb. · An adjective corresponding to a noun in -ance, having the sense of "exhibiting (the condition or process described by the noun)".词源说明annuity + -ant释义名词noun1The recipient of an annuity.同族词派生词 1nonannuitant