infantile /'infәntail/ GRE英语词汇 📖 中文释义 a. 婴儿的, 幼稚的, 初期的[医] 婴儿的, 幼稚的 📘 English Definition(英文释义) a. of or relating to infants or infancys. being or befitting or characteristic of an infant ← infanticulture I 字母词表 infantile amaurotic idiocy →