brother单词卡片,mother单词卡片

三年级学生制成的单词卡片家庭成员系列brother
brother 兄弟
再来复习一下上次学习的重点单词: grandpa grandma sister brother
brother,brother, brother, he's my brother.
sister ['sist 姐妹 brother ['br ð ] 兄弟