叮叮的小聲音
這一家就是那個小聲音本身：名詞是聽到的東西，動詞是東西在響或人去弄響它。其他兩家都是從這裡借聲音出去的。
noun · B2
A light, high ringing sound, like a small bell, a wind chime, or two glasses touching.
叮噹聲；清脆的鈴聲
核心畫面
Picture one small bell being shaken, or two thin glasses touching: a high, clear little sound that comes several times rather than once — ting, ting, ting. It is small enough that you have to be fairly near to hear it, and pleasant enough that nobody minds. Everything this word does grows out of that one small sound: the sound itself, the thing that makes it, the old telephone that used it to call you, and a soft word for something a small child does.
可以想成有人輕輕搖著一個小鈴，或是兩個薄玻璃杯碰在一起：一個又高又清脆的小聲音，而且是叮、叮、叮連著幾下，不是響一聲…更多收起
可以想成有人輕輕搖著一個小鈴，或是兩個薄玻璃杯碰在一起：一個又高又清脆的小聲音，而且是叮、叮、叮連著幾下，不是響一聲就停。它小到要靠得夠近才聽得見，也好聽到沒有人會被嚇到。tinkle 的每個用法，大概都是從這個小聲音長出來的——聲音本身、發出聲音的動作、以前用鈴聲叫你的電話，還有一個對小孩子講起來很溫和的說法。From the word’s history
One source records tinkle as Middle English tinclen, made of tink (one small sharp sound) plus -le, the ending that says an action happens again and again. That is why the sound in this word repeats: not one ting, but ting-ting-ting.
Wiktionary 記錄 tinkle 來自中古英語 tinclen，由 tink（一下細小尖銳的響）加上 -le 構成；-le 這個字尾表示動作一再重複。所以這個字裡的聲音天生就是連續的：不是一聲 ting，而是叮叮叮。
Wiktionary 'tinkle' (kaikki extract 3f6f69a190036ae4:751547473): Middle English tinclen, equivalent to tink + -le (frequentative suffix)
Three branches
一通電話（英式舊說法）
以前的電話是靠一個鈴叫人的。你打過去，對方家裡就叮一聲——所以「給你一聲叮噹」就成了「打電話給你」。這是聲音借到通訊上的用法，不是另一個字。
noun · C1
If you give someone a tinkle, you telephone them. A friendly, old-fashioned British way of saying you will call.
打個電話給某人
尿尿（對小孩講的溫和說法）
一樣是借那個細細的水聲，把一件日常的事說得輕一點。大人跟小小孩講話時用，所以語氣是溫和的、家裡的。
verb · B2
To urinate. A soft, gentle word used especially by young children, or by adults when they are talking with children.
尿尿（兒語）