易混淆的单词： PDASpdas

He admits that obliging people to surrender their cell phones and pdas at the door may be impractical . "

他承认，强制要求与会者在把手机或掌上电脑（PDA）放在门口可能不切实际。

Ironically , intel used to manufacture arm processors for early smartphones and pdas like the palm treo .

讽刺的是，英特尔以前也曾为早期的智能手机和PalmTreo等PDA设备生产ARM处理器。

Oleds are already common on cellphones and pdas throughout asia .

在亚洲，有机发光二极管已经普遍用于手机和掌上电脑。

Many also admitted to keeping electronic-storage devices given for their jobs , even pdas and laptops .

很多人同时承认带走为工作准备的电子储存设备，甚至掌上电脑和笔记本电脑。

Cell phones and personal digital assistants ( pdas ) are made of precious metals , copper , and plastics .

手机以及掌上电脑（pda）是由贵重金属、铜以及塑料制造的。