device

/dɪˈvaɪs/

an instrumentality invented for a particular purpose

中文释义：设备；装置；器械

Modern smartphones are versatile devices that combine communication and computing functions.

现代智能手机是多功能设备，集通信和计算功能于一体。

The laboratory uses a special device to measure air pollution levels.

实验室使用一种特殊装置来测量空气污染水平。