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. 继父;继母Someone's stepparent is their stepmother or stepfather.
1. the spouse of your parent by a subsequent marriage
多通过句子记忆单词,而不是单独死记硬背。