uav

IPA/ˌjuː eɪ ˈviː/
IPA/ˌjuː eɪ ˈviː/

uav — 名詞

1. A flying vehicle that does not carry a pilot or any person inside it. People con

1.名詞B2
釋義

無人機

無人駕駛的飛行器

A flying vehicle that does not carry a pilot or any person inside it. People control it from a distance, or it follows a programmed route by itself. UAVs are often used for taking pictures, delivering goods, or watching areas from the air.

例句

The rescue team used a UAV to find the missing hiker before nightfall.

搜救隊使用無人機，在天黑前找到了失蹤的健行者。

use + a UAV + to-infinitive of purpose

Daichi operates a small UAV to take aerial photos of his farm every week.

Daichi 每週操作一台小型無人機，為他的農場拍攝空拍照片。

operate + a UAV + to-infinitive

常見搭配
  • fly a UAV
  • launch a UAV
  • a military UAV
  • a small UAV
  • UAV footage
  • UAV technology
  • UAV operator
同義詞
反義詞

文法句型

UAV + verb (active)

use/operate/fly + a UAV

用法筆記

Frequently used in formal or technical contexts (military, logistics, surveying). In everyday conversation, the word drone is more common.

常見錯誤

An UAV flew over the field.
A UAV flew over the field.
The letter U in UAV is pronounced /juː/ (a consonant sound), so the indefinite article is 'a', not 'an'.
The army sent UAV for surveillance.
The army sent a UAV for surveillance.
UAV is a countable noun and needs a determiner in singular form.

同根字

  • UAVs
    名詞B2

常見搭配

名詞搭配

  • UAV technology
  • UAV flight
  • UAV operator
  • UAV footage

副詞搭配

  • remotely

常用片語

  • operate a UAV
  • fly a UAV
  • launch a UAV
  • control a UAV

介系詞搭配