business s end业务端点
business event end date业务事件终止日期
business-end programming业务端编程
business-end programming language业务端编程语言
the business end锐利的一头;针的尖端
business end of tool刀具工作端
business end construction业务端构造
Business end programming业务端编程
business end user业务最终用户
N-SING（单数型名词） The business end of a tool or weapon is the end of it that does the work or causes damage rather than the end that you hold. (工具或武器)起作用的一端 [非正式][usu N 'of' n]
...the business end of a vacuum cleaner.
...吸尘器吸尘的那端。