技术宅的英文：
technical nerd

technical是什么意思：
adj. 技术的；科技的；专门的，技术性的

technical rally
由市场供求等内部因素引起的价格回升

Technical advances improve productivity.
技术进步提高生产力。

The technical term for sunburn is erythema.
晒斑的专业术语叫红斑。

The job calls for technical skill.
做这项工作需要专门技术。

The launch was delayed by a technical hitch.
由于技术上出现临时故障而导致发射延期。

nerd是什么意思：
n. 呆子；讨厌的人

Michael: Do you consider yourself a geek or a computer nerd?
迈克尔：你觉得自己是电脑虫还是电脑迷？

Mark claimed he was made to look a nerd.
马克称自己被搞得像个傻瓜。

Generally it is better to be a nerd rather than a geek. Only real geeks and nerds know why.
通常，做一个电脑虫比作电脑迷要好。只有真正的电脑迷和电脑虫知道为什么。

For every great definition of nerd, you can find the same definition of geek.
在每个对书呆子绘声绘色的定义中，你都能找到怪咖的影子。

Styli can get lost, and because of this (and the nerd factor), younger users are often put off by the use of a stylus.
原因在于，手写笔有可能会丢失，而且很多人根本不愿意使用手写笔。