apron
noun [ C ] uk/ˈeɪ.prən/ us/ˈeɪ.prən/
(CLOTHING)
围裙
a piece of clothing that you wear over the front of other clothes to keep the clothes clean while you are doing something dirty, such as cooking or cleaning
(AIRPORT)
停机坪
the part of an airport in which aircraft are turned around or goods are put onto them
(THEATRE)
(also apron stage)（舞台）台口
part of a stage in a theatre that is in front of the curtain