idantWiktionary 原文英美构词拆解idid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From id + -ant.释义名词noun1(biology, archaic) One of the nuclear rods or chromosomes in a fertilized ovum, supposed to contain an aggregate of the ids, or all kinds of biophores of the organism.