n.围裙；停机坪；台口；遮挡板
My apron is so dirty that I have to wash it. 我的围裙太脏了，我不得不洗它。
She tied an apron around her waist. 她将围裙系在腰间。
A fighter plane is revving up on the hanger apron. 飞机库前面停机坪上，一架战斗机正在起动。
She walked out onto the apron and began to sing in front of the full theatre. 她走上台口，开始对着整个剧场放声高歌。
