extinguish及distinguish這兩個單字長得很像,常讓為TOEFL(托福)、IELTS(雅思)、TOEIC(多益)及學測考生感到頭大,但只要拆解它們的字首與字根,你就會發現它們的邏輯其實非常直覺!
共同字根:-stinguish-
兩個字都來自拉丁文 stinguere,
核心意思是:「做出區別/使狀態發生明顯變化」
差別完全來自字首。
字首拆解與核心差異
1️⃣ extinguish
☘️ 字首:ex- = out(向外、完全)
☘️ 字根:-stinguish- = mark / differentiate(改變狀態)
☘️ 字面概念➡ 把某種狀態「完全消除掉、使其不再存在」
2️⃣ distinguish
☘️ 字首:dis- = apart / separate(分開)
☘️ 字根:-stinguish- = mark / differentiate(做出差別)
☘️ 字面概念➡ 把事物「分開來看、辨認差異」
詳細語境與例句解析
1️⃣ extinguish — 熄滅/消滅/消除
👆 語境一:實體火焰
The firefighters extinguished the fire before it spread to neighboring buildings.
(消防員成功在火勢蔓延至鄰近建築前將火撲滅。)
👆 語境二:消除希望/感情(抽象)
Years of neglect had extinguished any love which she once felt for him.
(多年的忽視已將她曾對他的愛意消磨殆盡。)
His cruel words extinguished her hope completely.
(他殘酷的話語徹底澆熄她的希望。)
His dream was completely extinguished after the failure.
(他的夢想在失敗後徹底熄滅。)
👆 語境三:消滅物種/存在
The asteroid impact extinguished the dinosaurs sixty-six million years ago.
(六千六百萬年前的小行星撞擊使恐龍滅絕。)
Certain species were extinguished during the Ice Age.
(某些物種在冰河時期滅絕。)
👆 語境四:熄滅燈光(較正式書面語)
Please extinguish all lights before leaving the premises.
(離開營業場所前請熄滅所有燈光。)
🔑 重點:extinguish 的受詞是「被消除的事物」,動作後該事物不再存在。
extinguish常見搭配
☘️ extinguish a fire滅火
☘️ extinguish flames 撲滅火焰
☘️ extinguish a candle 熄滅火燭
☘️ extinguish hope 澆熄希望
☘️ extinguish fear 消除恐懼
☘️ extinguish desire消除慾望

圖片創作:Jennifer設計,AI生成
2️⃣ distinguish — 區分/辨別/識別
👆 語境一:辨別相似的事物
It is difficult to distinguish counterfeit notes from genuine ones without training.
(未經訓練的人很難辨別偽鈔與真鈔。)
It's hard to distinguish real news from fake news.
(要分辨真實新聞與假新聞並不容易。)
🔑 重點:distinguish 的核心是「辨別差異」,兩個對象都依然存在,只是被分辨出來。
👆 語境二:distinguish A from B(把 A 與 B 區分開來)
What distinguishes a democracy from an authoritarian regime?
(民主政體與威權政體的區別在哪裡?)
What distinguishes this smartphone from others is its battery life.
(這支手機與其他手機不同之處在於它的電池續航力。)
👆 語境三:靠感官辨別
In the thick fog, she could barely distinguish the outline of the lighthouse.
(在濃霧中,她幾乎辨認不出燈塔的輪廓。)
👆 語境四:使某人出眾(被動式:distinguish oneself)
She distinguished herself as one of the finest surgeons of her generation.
(她以同代最傑出外科醫生之一的身分脫穎而出。)
She quickly distinguished herself as a talented musician.
(她很快展現出自己是位有才華的音樂家。)
She distinguished herself in the competition.
(她在比賽中表現出眾、脫穎而出。)
distinguish常見搭配
☘️ distinguish A from B 區別A與B的不同處
☘️ distinguish between two things 辨別兩件事物的差異
☘️ be distinguished by / for 以…脫穎而出

圖片創作:Jennifer設計,AI生成
核心差異:一句話總結
extinguish(消滅、熄滅):使某物徹底消失(如火焰、生命、希望),強調「終結、消除」。
distinguish(區分、辨別):辨別兩者的差異,強調「分辨、識別」,兩者依然並存。
一個記憶技巧:
extinguish(消滅、熄滅) → exit(退出)→ 使某物「退出存在」
distinguish (區分、辨別)→ difference(差異)→ 找出「差異」
圖片創作:Jennifer設計,AI生成



















