amplifier; sound-amplifying equipment
Tone colorsmāmámǎmàma
Meanings
1 sense · 4 examplesnoun
amplifier; sound-amplifying equipment
neutralA device that amplifies audio signals, commonly used in public address systems or wired broadcasting. It can refer to both a standalone amplifier unit or a part of a larger audio system.
Lǐ礼
táng堂
lǐ里
ān安
zhuāng装
le了
yī一
tái台
xīn新
de的
kuò扩
yīn音
jī机
。
A new amplifier was installed in the auditorium.
Yǒu有
xiàn线
guǎng广
bō播
zhàn站
de的
kuò扩
yīn音
jī机
huài坏
le了
。
The amplifier at the wired broadcasting station is broken.
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Tā他
yòng用
kuò扩
yīn音
jī机
bǎ把
yǎn演
jiǎng讲
de的
shēng声
yīn音
chuán传
biàn遍
le了
zhěng整
gè个
cāo操
chǎng场
。
He used an amplifier to broadcast his speech across the entire playground.
Zhè这
zhǒng种
lǎo老
shì式
kuò扩
yīn音
jī机
xiàn现
zài在
yǐ已
jīng经
hěn很
shǎo少
jiàn见
le了
。
This kind of old-fashioned amplifier is rarely seen nowadays.