Two-tone means made of two different colours, or made of two different sounds. It goes in front of a noun: a two-tone car, two-tone shoes, a two-tone paint job.

Two-tone means Two-tone 的意思是 made of two different colours由兩種不同的顏色構成，or或者 made of two different sounds由兩種不同的聲音構成。It goes in front of a noun它放在名詞前面：a two-tone car雙色的車、two-tone shoes雙色的鞋、a two-tone paint job雙色的烤漆。

The colour use is the common one, and it usually suggests the two colours were chosen on purpose as a design — a classic car with a cream roof and a red body, black-and-white shoes. So it carries a faint sense of style and of the past; car adverts and fashion writing love it.

The colour use顏色這個用法 is the common one是常見的那個，and it usually suggests而且它通常暗示 the two colours這兩種顏色 were chosen on purpose是刻意挑的、as a design當作一種設計——with a cream roof奶油色車頂 and a red body加紅色車身的 a classic car經典老車、black-and-white shoes黑白相間的鞋。So所以 it carries它帶著 of style風格 and of the past和往日 a faint sense的淡淡味道；car adverts and fashion writing汽車廣告和時尚文字 love it很愛用它。

The sound use is narrower: a two-tone siren or horn is one that alternates between two notes, the nee-naw of an ambulance rather than one flat blast.

The sound use聲音這個用法 is narrower比較窄：a two-tone siren or horn two-tone 的警笛或喇叭，is one that alternates between two notes是在兩個音之間來回交替的那種——of an ambulance救護車 the nee-naw那種「喔咿喔咿」，rather than而不是 one flat blast平平的一聲長鳴。

There is also a piece of culture behind the word that British people over forty will hear immediately: 2 Tone was a music style from Britain around 1980, ska bands with black and white members and a black-and-white checkerboard design everywhere. So 'two-tone' can bring up chequered patterns and that music, not just any two colours.

behind the word這個字背後 There is also還有 a piece of culture一段文化，that British people over forty四十歲以上的英國人 will hear immediately一聽馬上就懂：2 Tone was 2 Tone 是 around 1980 1980 年前後 from Britain來自英國 a music style的一種音樂風格——ska bands ska 樂團，with black and white members成員有黑人也有白人，and a black-and-white checkerboard design黑白棋盤格的設計 everywhere到處都是。So所以 'two-tone' can bring up可能會讓人想起 chequered patterns棋盤格圖案 and that music和那種音樂，not just不只是 any two colours隨便哪兩種顏色。

'Tone' here means a shade of colour or a musical note — both meanings live in the same word, which is why 'two-tone' can go either way.

'Tone' here 'Tone' 在這裡 means指 a shade of colour一種色調 or a musical note或一個樂音——both meanings兩個意思 live in the same word住在同一個字裡，which is why這就是為什麼 'two-tone' can go either way 'two-tone' 兩邊都說得通。