激光翻页笔 Laser Presenter ; YK-B ; ppt

英汉翻译笔记整理 Translation notes finishing ; English-Chinese translation notebook collation ; Translation up my notes ; English-Chinese translation notes

翻页激光笔 LASER POINTER WITH REMOTE CONTROL ; Remote pointer ; ASiNG

超级扫描翻译笔 Quicktionary III

翻页笔 ppt ; laser ; laser pointer with remote control

笔头翻译 written translation

遥控翻页笔 yk-e ; remote control presenter

英达凯翻页激光笔 INDACOL

一笔快翻 Polarium

蜡笔翻译公司 pastel yellow