faulty什么意思、怎么读？单词用法、记忆法、发音音标、反义词辨析、词语翻译、例句造句

faulty 音标：['fɔ:lti]

a. 有过失的, 有缺点的, 不完美的, 应受责备的【经】缺点多的

There is no captious client but faulty product and service.

没有挑剔的客户，只有不完善的产品和服务。

I got an electric shock from that faulty light switch.

那个有毛病的电灯开关把我电了一下。

But according to a new piece of research, many of these actions—however virtuous—arise from faulty perceptions of energy savings.

然而一项新的研究表明，虽然这种行为很高尚，但却是出于一种对能源保护的错误观念。