| 释义 |
1 ?光笔 ... Digitisers, sonic 数字转换器，声波的 Light-pens 光笔 Graphics tablets/pads and pens 制图垫和制图笔 ...
- 1
There're many things on it, such as pens, a walkman, a light and two dictionaries. - 2
Other computer pointing devices include light pens, graphics tablets and touch screens. but the mouse is still our workhorse. 其他的电脑点击输入设备包括：光信号笔，绘图板以及触摸屏。但是鼠标依然是我们的主要工作工具。 - 3
When disturbed, sea pens emit a greenish light and can deflate, retreating into their bulbous feet. 当感到遇到威胁的时候，海鳃立刻放出绿光，并向球根状的足部充气。
|