• n. 二重奏；二重唱；二人组
• n. (Duo)人名；(意、西)杜奥

来自拉丁语，词源同two. 引申词义搭档。

duo (n.)

1580s, "song for two voices," via either Italian or French, from Latin duo "two" (see two). Meaning "two people" (especially as an entertainment team) attested by 1887.

1. The duo set up a scam to settle their respective debts.

那对搭档设了一计以消除各自的债务。

来自柯林斯例句

2. the comedy duo Laurel and Hardy

劳莱和哈代这对喜剧搭档

来自《权威词典》

3. The violinist walked on the stage and the duo became a trio.

那位小提琴家走上台,二重奏变成了三重奏组.

来自《简明英汉词典》

4. Ah Duo bit his lips to keep from laughing aloud.

阿多咬住了嘴唇暗笑.

来自汉英文学 - 春蚕

5. The voice made Ah Duo's hair stand on end.

是荷花的声音,阿多听真了时不禁浑身的汗毛都竖了起来.

来自汉英文学 - 春蚕