mobile device

IPA/ˌməʊbaɪl dɪˈvaɪs/
IPA/ˌməʊbl dɪˈvaɪs/

mobile device — 名詞

1. any compact portable gadget with computing or communication abilities that you c

1.名詞A2
釋義

行動裝置

可攜帶的電子設備，如手機或平板

any compact portable gadget with computing or communication abilities that you can carry from one place to another — common examples are smartphones, tablet computers, and similar items that often link to the internet

例句

Elena pulled out her mobile device to show a photo of her new puppy.

Elena 拿出她的行動裝置，給大家看她新養的小狗照片。

possessive + mobile device as object of verb

The school asks students to keep their mobile devices turned off during class.

學校要求學生在課堂期間關閉行動裝置。

plural possessive + mobile devices + passive infinitive

常見搭配
  • use a mobile device
  • charge a mobile device
  • carry a mobile device
  • mobile device user
  • mobile device screen
  • mobile device battery
同義詞
  • handheld device

    Focuses on the ability to hold the device in one hand; slightly less common in everyday speech.

  • portable device

    Emphasises that the device is easy to carry, but does not necessarily imply internet connectivity.

  • smart device

    Highlights advanced computing and connectivity features; a broader category that also includes smart home appliances.

反義詞

文法句型

[countable] a/the + mobile device

possessive + mobile device(s)

用法筆記

Often used in formal or written contexts such as company policies, school rules, or product descriptions. In everyday conversation, people are more likely to say 'phone', 'tablet', or 'laptop' instead of 'mobile device'.

常見錯誤

I bought a mobile device phone.
I bought a mobile device.
Using both 'mobile device' and 'phone' together is redundant because phone is already one type of mobile device.
Please turn off your mobile device's.
Please turn off your mobile devices.
No apostrophe is needed for a simple plural form.

同根字

常見搭配

名詞搭配

副詞搭配

常用片語

  • mobile device management
  • mobile device security
  • mobile device usage policy

介系詞搭配