busy的意思是忙的。
1、通常指人经常或暂时埋头于一项工作，含有热衷于的意味。busy作繁忙的；热闹的解时可修饰物或事物。busy在句中可用作定语或表语。
2、用作表语时，其后常可接介词about,at,in,over,with引起的短语，这些介词有时可省略，特别是当其宾语为动名词时。busy用于too...to结构时可接动词不定式。
3、busy既可用作及物动词，也可用作不及物动词。用作及物动词时，一般接oneself作宾语，常常表示使自己忙于某事。
4、短语搭配：be busy with忙于；忙着；忙着做；busy street繁华的路段；闹市；be busy doing忙于做；忙着做。
busy的双语例句：
1、He is busy with some important work.
他正忙于处理一些重要的事情。
2、He was busy getting ready for his journey.
他正忙于准备旅行。
3、The shop looked out into a busy street.
这商店濒临近一条繁忙的街道。
4、The traffic was at its height at the busy junction.
在繁忙的交叉路口，车辆来往正处于高峰。
5、I tried to call Mr.Cooper,but the line was busy.
我想给库柏先生打个电话，但一直占线。
6、At first,we were busy having fun,and charged(支付)everything to my credit cards instead.
一开始，我们忙着玩乐，把所有费用都记在了我的信用卡上。
7、She wanted Henry to know that staying busy could help him forget his sorrow(悲痛).
她想让亨利知道，保持忙碌可以帮助他忘记悲伤。