yuan拼音怎么读,yuan是三拼音节吗?

整体认读章节共16个:zhi chi shi ri zi ci si yi wu yu ye yue yuan
拼音yuan,yin,yun,ying各一页. 2.《幼小衔接》p27,28页.
汉语拼音卡片(四声 整体认读音节) 2
整体认读音节yun,yuan,ying标声调
整体认读音节ye yue yuan