fade /fe?d/ v. 褪色，掉颜色
frequently /?fri?kw?ntli/ adv. 经常地，频繁地
把沙发罩从沙发上拿下来 take off the sofa cover from the sofa
A：Why did you take off the sofa cover from the sofa?
你为什么把沙发罩从沙发上拿下来？
B：Because Tom spilt wine all over the sofa cover.
因为汤姆把沙发罩上洒得到处都是酒。
◆ take off 拿下，移走；脱下
◆ sofa cover 沙发罩
用沙发罩把沙发罩住 cover the sofa with a sofa cover
A：Please cover the sofa with a sofa cover. Or it'll get dirty easily.
请用沙发罩把沙发罩上。要不它很容易弄脏。
B：OK. But where is the sofa cover?