Embedded Files
Book3 Unit9 課文朗讀 (Matt Gibson)
Book3 Unit9 課文講解 (Luke Lin)
錯誤訂正：
進階學習 5. Put the pencil shavings in the garbage can垃圾桶
Report abuse
Book3 Unit9 課文朗讀 (Matt Gibson)
Book3 Unit9 課文講解 (Luke Lin)
錯誤訂正：
進階學習 5. Put the pencil shavings in the garbage can垃圾桶