infantile

US [ˈɪnfənˌtaɪl]
UK [ˈɪnfəntaɪl]
  • adj.婴幼儿特有的;孩子气的;婴儿的;幼儿的
  • Web幼稚的;婴儿期;幼年的
Infantile
adj.
1.
婴幼儿特有的;孩子气的typical of a small child (and therefore not suitable for adults or older children)
2.
[obn]
婴儿的;幼儿的connected with babies or very young children