Wheels

Wheels Wheels A bike has wheels. A car has wheels. A truck has wheels. A bus has wheels. A van has wheels. A plane has wheels. A train has wheels. A wheelchair has wheels!

登录后可以听外教原声朗读。

Wheels



Wheels

A bike has wheels.

A car has wheels.

A truck has wheels.

......
未登录用户只显示文件一半,登录后可以查看全文,并且可以听外教原声朗读。