英语沙龙：可显示自来水冷暖的龙头（在线收听）

Temperamental Faucet

A single glance will tell you how hot or cold your tap water is with the Chameleon faucet．The prototype faucet，which was designed by Shane Koo，features a color－changing thermo film at its tip．The head turns red when the water is hot，blue when it's cool．

可显示自来水冷暖的龙头

只要安上一个“变色龙”牌水龙头，你就能一眼看出自来水的温度。沙恩·库设计的这种水龙头的特点是在其顶端装有会变色的热敏薄膜，该部位在水热时变成红色，水凉时则呈现蓝色。