雙重保險：dual的用法講解

In your eye, is a nidering juggling a veteran, he go with the flow in the fate of ups and downs, plays a dual role of victims and perpetrators.

——

在你眼簾中的，是一位低賤的雜耍老手，他在命運的沉浮中隨波逐流，扮演着受害與加害者的雙重角色。

——《v字仇殺隊》

一、下面我們來看看dual有幾種含義

adj.

雙的；雙重的

This dual-purpose motorcycle can go without gasoline.

這輛兩用摩托車沒有汽油也能行走。

n.

雙數；雙數詞

And Kwaio has not just singular and plural but dual and paucal too.

瓜依沃語中不光有單數和複數，還有雙數和若干的概念。

二、含有dual的常見短語

dual carriageway

雙線車道

三、接下來，做個填詞遊戲吧

The piece of furniture serves a _____ purpose as a cupboard and as a table.
這件傢俱有兩個用途,既作食櫥也作飯桌。