英语词汇“ht pen light pencil”的翻译、意思、用法、释义-英汉汉英双解词典-爱贷网

词汇	ht pen light pencil
释义	ht pen light pencil 基本例句光笔 Input devices include keyboards and pointing devices such as mouse,joystick,track ball, or light pen.输入设备包括键盘和点击设备如鼠标，操纵杆，跟踪球或光笔。
随便看	circular seam of boiler drum circular seam sealing machine circular seam welder circular seam welding circular seam-welding machine circular search circular seats circular shrinkage test circular shuttle box circular shuttle box motion circular side rule circular section circular sectional roadway circular-section concrete circular-section concrete columns circular-section concrete pile circular section of a quadric circular sections circular section segment circular sector circular sector compound scanner circular-sector compound scanner circular segment circular self-configuring circular serial correlation coefficient