低幼儿童 dīyòu'értóng young children Definitions Defs Origin Strokes Stroke Words Sentences Sents 低幼儿童 低幼兒童 dīyòu'értóng young children Mainland China term for children aged preschool through the lower grades of elementary school
低幼儿童 低幼兒童 dīyòu'értóng young children Mainland China term for children aged preschool through the lower grades of elementary school
