cover的意思有：
v.掩蔽;遮盖;盖;覆盖;撒上，洒上，溅上(一层液体、尘土等);包括;足以支付;行走（一段路程）;占（一片面积）;报道;代替，顶替，替补;遮掩，掩盖，敷衍;给…保险;采取预防行动;掩护;翻唱
n.覆盖物;掩蔽物;套子;罩子;躲避处;避难所;庇护所;(书刊的)封面，封皮;（保险公司的）保险;掩护;树木植物，自然植被;（云层的）遮盖;床单;掩盖，掩饰;代替工作
关于cover的句子：
1、They put a cover over the piano to protect it.
他们给钢琴套上套子以保护它。
2、Cut a check to cover travel expenses.
开出一张支票支付旅行费用
3、Pictures of old days, like yellow, and in the cover page of memory.
旧时光，好像泛黄的照片，珍藏在记忆的扉页。
4、cover with ashes, of fires, to control the rate of burning.
用灰烬覆盖以控制燃烧的速度。
5、I don't exactly read them from cover to cover.
我并不是一张一张从头看到尾的。
6、Later on, reporter cover several dicast amid the mountain south road.
随后，记者在中山南路采访多位市民。
7、If you can't, wear gauze mask or anything that can cover your mouth and enable you to breath.
如果不行，戴上薄纱口罩或任何可以盖住嘴巴又能保证呼吸的东西。
8、If you have a cold,you should cover your nose when you sneeze
如果你得了感冒,那么你打喷嚏时应捂住鼻子。
