adorable toddler boy with down syndrome stacks blocks in preschool classroom during occupational therapy appointment - 十二到二十三個月 個照片及圖片檔兒童, 童年, 自閉症
longhaired woman kissing smiling child's cheek in front of curtained window - 十二到二十三個月 個照片及圖片檔嬰兒, 家庭, 幸福
mother supporting her daughter to take the first steps in the playroom - 十二到二十三個月 個照片及圖片檔嬰兒, 家庭, 人生大事
one unrecognizable doctor putting a patch on the little boy's shoulder after successful vaccination - 十二到二十三個月 個照片及圖片檔注射疫苗, 嬰兒, 兒童
one year anniversary vector badge set royalty free vector background - 十二到二十三個月 幅插畫檔、美工圖案、卡通及圖標慶祝, 週年紀念
