infancy

on Mastery level

also on

• Academic Vocabulary List (AVL)?

婴儿期,幼年时代

• infant

  infant

  (noun)

  初学者,婴儿,幼儿,未成年人,生手
• infancy

  infancy

  (noun)

  婴儿期,幼年时代

Forms

noun
infant
infancy