DINO CLUB
Which is the cooked egg?
生熟鸡蛋巧分辨
What you need
Three eggs
Boil (煮) an egg in water until it is hard-boiled (煮熟的). Ask your parents for help. Cool3 the egg in cold water.
- 对本期电子报订户、有效期内的VIP教师会员和本学期小学尊享卡用户，我们开放所有内容：
- 如果您拥有以上权限，请点这里登录；
- 订阅电子报，请点这里；
- 激活VIP教师卡，请点这里；
- 激活21英语尊享卡，请点这里。
