单词学习：uncle 名词/亲属称谓
uncle
/ˈʌŋkl/
叔叔；伯伯；舅舅；姑父；姨父
Uncle Gu is my favorite teacher because he always tells interesting stories about his travels.
顾老师是我最喜欢的老师，因为他总是讲他旅行的有趣故事。
单词卡片
卡片已就绪
