n.清除；清理；清仓甩卖；间隙；许可证；结关；通关
He introduced a project for slum clearance. 他提出一个清除贫民窟的计划。
Clearance of the site required the removal of a number of trees. 清理这一场所需要移走不少树。
The clearance of the old furniture made the room more spacious. 清理了旧家俱，屋里更宽敞了。
This shoe boutique is having a clearance sale now. 这家精品鞋店正在清仓大拍卖呢。
The clearance sale is pulling well. 清仓削价销售对顾客很有吸引力。
There is a clearance of only five inches. 只有五寸的间隙。
Although a visa is a form of pre-entry clearance, it does not guarantee entry to the State. 虽然签证是入境前的许可证,但并不能保证进入这国家。
间隙
