请输入您要查询的英文单词:
单词
public-address system
释义
public-address system
noun
countable
UK
Word Forms
singular
public-address system
plural
public-address systems
DEFINITIONS
1
1
a system of electrical equipment used for speaking or playing music in a large building or area. The more usual word is
PA system
.
Synonyms and related words
Machines and equipment with a specific use
3-D printing
air pump
cement mixer
public-address system
noun
countable
US
Word Forms
singular
public-address system
plural
public-address systems
DEFINITIONS
1
1
a system of electrical equipment used for speaking or playing music in a large building or area. The more usual word is
PA system
.
Synonyms and related words
Machines and equipment with a specific use
3-D printing
air pump
backhoe
随便看
a freak of fate/fortune/chance
afresh
a fresh start
africa
african
african american
african-american
african caribbean
african-caribbean
afrikaans
afrikaner
afro
afro-
afro-caribbean
afropean
a froth of something
aft
after
after-
after a fashion
after all
aftercare
after dark
aftereffect
after-effects
英语词典包含67175条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。
Copyright © 2004-2022 Newdu.com All Rights Reserved
更新时间:2025/10/8 21:53:30