点击下方单词,选择对的这个单词
点击下面链接下载与本句相关的学习资源，包括PDF教材和音频练习，方便课后复习：
1. （外）祖母；奶奶；外婆Some people refer to their grandmother as granny.
1. a reef knot crossed the wrong way and therefore insecure
Synonym: granny knot
2. the mother of your father or mother
Synonym: grandmagrandmothergranniegrannannanna
3. an old woman
多通过句子记忆单词，而不是单独死记硬背。
