移动设备
A portable computing device, such as a smartphone or tablet.
便携式计算设备，如智能手机或平板电脑。
电子设备
A device with integrated circuits that uses electricity.
指使用电能工作的设备，如手机或电脑。
有用的设备
A practical and helpful device.
一个实用且有帮助的设备。
数字设备
An electronic device that uses digital signals.
使用数字信号的电子设备。
无线设备
A device that communicates without physical cables.
任何无需物理连接即可通信的电子设备，例如智能手机或平板电脑。
便携式设备
A device that is easy to carry or move.
易于携带或移动的设备。
A device that connects to a computer via a USB port.
电气装置
A device that operates using electricity.
使用电力完成特定工作的机器或设备
简单的设备
A basic, uncomplicated device.
一个基础、不复杂的设备。
手持设备
A device small enough to be held and used in the hand.
对任何小型便携式电子设备的统称，如智能手机或平板电脑
精密的设备
An advanced and intricately designed device.
一个先进且设计复杂的设备。
机械装置
A device consisting of moving parts that performs a function.
由活动部件制成的设备
省力的设备
A device designed to reduce human effort.
在美式英语中，通常拼写为 `labor-saving`。
省力的设备
A device designed to reduce human effort.
旨在减少人力劳动的设备。
高科技设备
A device using advanced technology.
使用先进技术的设备。
复杂的设备
A device with many interconnected parts or steps.
具有许多相互连接的部件或步骤的设备。
自动设备
A device that operates by itself without direct human control.
无需直接人工控制即可自行操作的设备。
通讯设备
A device used for transmitting or receiving information.
用于发送或接收信息的设备。
巧妙的设备
An intelligent or well-designed device.
一个智能或设计精良的设备。
精巧的设备
A cleverly and originally designed device.
一个设计巧妙且有创意的设备。
爆炸装置
A device designed to explode, such as a bomb.
设计用来爆炸的装置，如炸弹。
核装置
A nuclear bomb or weapon.
核弹或核武器。
避孕装置
A device used to prevent pregnancy.
用于防止怀孕的设备。
燃烧装置
A device designed to start fires.
指设计用来纵火的装置
A device used to secretly listen to conversations.