device

美 { "us": "", "uk": "" }
英 { "us": "", "uk": "" }
数据源: ai_enrichment
device 指用于特定目的的装置或设备,也可表示巧妙的设计或策略。

用法要点

句型搭配

device 常与动词如 use、install、design 等搭配,表示使用、安装或设计设备。在句子中通常作宾语或主语,用于描述具体或抽象的工具。

• use a device
• install a new device
• design a clever device

介词用法

device 常与介词 on、with、for 等连用,表示在设备上、使用设备或为某目的设计的设备。例如,on a device 指在某个设备上操作,with a device 表示使用设备。

• on my mobile device
• with a tracking device
• for medical devices

语域说明

device 在正式和非正式语境中都常用,但在技术或学术语境中更偏向指具体的电子或机械装置,而在日常对话中也可泛指工具或策略。

• electronic device
• plot device in a story
• simple household device

基础例句

I use my mobile device to check emails every morning.

我每天早上都用移动设备查看邮件。

Can you help me install this new kitchen device?

你能帮我安装这个新的厨房设备吗?

The story uses a clever plot device to surprise the readers.

这个故事用一个巧妙的剧情设计来让读者感到惊讶。

高级例句

The research team developed a novel medical device for early disease detection.

研究团队开发了一种用于早期疾病检测的新型医疗设备。

In business meetings, we often rely on electronic devices for presentations.

在商务会议中,我们经常依赖电子设备进行演示。

The engineer optimized the device's efficiency through advanced algorithms.

工程师通过先进算法优化了设备的效率。

高频搭配

verb

use a deviceinstall a devicedesign a deviceconnect a deviceoperate a device

adjective

electronic devicemobile devicemedical deviceclever deviceportable device

noun

communication devicestorage deviceinput deviceoutput deviceplot device

preposition

on a devicewith a devicefor a devicein a deviceto a device

phrase

leave to one's own devicesa device for measuringas a plot devicedevice driverhandheld device

常见错误

❌ 错误:I bought a new device for cook.
✓ 正确:I bought a new device for cooking.

错误在于介词 for 后应接动名词 cooking,表示用途,而不是动词原形 cook。

❌ 错误:This device is used to measure temperature, it's very useful.
✓ 正确:This device is used to measure temperature; it's very useful.

错误在于两个独立句子之间缺少正确连接,应使用分号或连词 and 来避免逗号粘连。

近义词辨析

tool

tool 通常指用于手工或具体任务的工具,如锤子或软件,更强调实用性;而 device 更常指电子或机械装置,或抽象的策略设计。

A hammer is a tool for construction, while a smartphone is a device for communication.

gadget

gadget 多指小巧、新颖的电子设备或小玩意儿,带有非正式或趣味色彩;device 更通用,可用于正式或技术语境,范围更广。

He loves collecting tech gadgets, but the laboratory uses specialized devices for experiments.