Strange but True信不信由你
2019-09-10
阅读(快乐英语高年级) 2019年10期
Astronauts’(宇航员的) footprints(脚印) stay on the moon forever(永远地). There’s no wind to blow them away.
You have about 300 bones(骨頭) when you are born(出生). You have only 206 when you grow up.
You can’t breathe(呼吸) and swallow(吞咽) at the same time.