A Magic Pen看筆“七十二變”
2018-05-30 10:48:04
閱讀(快樂英語高年級) 2018年3期
Want to have some fun with a pen？ Just have a look at this pen. It consists of（由……組成） many small magnets（磁鐵）. You can take them apart（分開）. Then you can make them into a robot，a motorbike and other things.
