- birthday 出现在下面的课文中（提供视频、音频及笔记等可系统性学习）
- Lesson 56 Our neighbour,the river
- Episode 5 The Right Magic ACT I
- Episode 7 Man's Best Friend ACT I
- Episode 8 You're Going to Be Fine ACT I
- Episode 8 You're Going to Be Fine ACT II
- Episode 8 You're Going to Be Fine ACT III
birth(出生)+day(一天)→生日
单词造句: