核心畫面
You can picture audio as the 'hearing side' of things — anything that reaches you through your ears rather than your eyes. The Latin root means 'to hear', so audio is simply the sound channel: what you listen to, split off from what you watch.
可以想成 audio 就是事物的「聽覺那一面」——所有經由耳朵、而不是眼睛傳進來的東西。它的拉丁字根就是「聽」，所以…更多收起
可以想成 audio 就是事物的「聽覺那一面」——所有經由耳朵、而不是眼睛傳進來的東西。它的拉丁字根就是「聽」，所以 audio 講的其實是「聲音這條線路」：你用聽的那部分，和你用看的那部分分開來。原始詞典資料3 筆記錄
以下是外部詞典記錄的用法，原文照列，我們還沒有寫成教學內容。上面的說明才是我們自己寫的；有些用法可能上面已經講過了。
audioadj/ˈɔːdi.əʊ/
- 1
Focused on audible sound, as opposed to sight.
- If you're more audio than visual, tune in on the "A-V Soap Opera" (page 375).
- I'm very audio, so I hear words.
audionoun/ˈɔːdi.əʊ/
- 1
Sound, or a sound signal.
- 2
A piece of sound that is recorded electronically.
- I DMed him an audio of myself singing the South Park intro.
- Others wryly illustrate appropriated audios, like instructions for quacking like a duck or a letter from an angry airline passenger.
資料來源：英文維基詞典 English Wiktionary（CC BY-SA 4.0）。 原文照列，未經改寫。