amp

/æmp/ (bre, ipa) · /æmp/ (ame, ipa) · /ˈamp/ (ame, mw)

amp — 名詞

  • ampsingular
  • ampsplural

1. the standard unit that measures how strong an electric current is; the shortened

1.名詞B2
釋義

安培

電流強度的測量單位

the standard unit that measures how strong an electric current is; the shortened way of saying ampere.

例句

The kettle needs a 13-amp fuse to operate safely in the kitchen.

這個廚房用的熱水壺需要一個 13 安培的保險絲才能安全運作。

number + amp (as modifier)

A standard household circuit in Taiwan can handle about 15 amps before it trips.

台灣一般家用電路大約可承載 15 安培,超過就會跳電。

文法句型

number + amp

amp + noun (as modifier)

用法筆記

This is the short, everyday form of ampere — use 'amp' in conversation and 'ampere' only in very formal scientific writing.

常見錯誤

The battery has 12 amps of power.
The battery can deliver 12 amps.
💡Amps measure current flow, not stored power (which is amp-hours).

2. an electrical device that makes sound louder, especially one used with a musical

2.名詞B1
釋義

擴音器;音箱

擴大聲音的電子裝置

an electrical device that makes sound louder, especially one used with a musical instrument or a sound system; the short form of amplifier.

例句

Haruto plugged his electric guitar into the amp and filled the garage with loud music.

Haruto 把他的電吉他接上音箱,整個車庫充滿了響亮的音樂聲。

guitar + amp

The band's heavy amp weighs almost twenty kilos but produces incredibly clear sound.

樂團那台重重的音箱將近二十公斤,但能發出非常清晰的聲音。

同義詞
  • amplifier

    the full, more formal form of the same word

  • speaker

    a speaker produces sound but does not increase the signal; different device

文法句型

guitar + amp

turn + amp + up/down

amp + volume

用法筆記

In everyday speech, 'amp' is far more common than 'amplifier' in music contexts. Speakers almost always say 'guitar amp' or just 'amp', not 'guitar amplifier'.

常見錯誤

I need to buy a new amplifier amp.
I need to buy a new amp.
💡'Amp' already means amplifier; do not say both.

amp — 動詞