infant [ˈɪnfənt]

以下由轻松背单词网站提供

n.婴儿，幼儿；adj.婴儿的；幼稚的，初期的

a baby or a very young child

Tourism was then still in its infant stage. 旅游业当时还处在初创阶段。
I also need an infant's food for my baby. 我要买些婴儿食品给我的孩子。