n.围裙；[航] 停机坪；[机]（防护）挡板；舞台口vt.用围裙围住；围绕； 变形： 复数：aprons 双语释义：n.(名词)[C]围裙 a piece of clothing worn over the front of the body, from the chest or the waist down, and tied around the waist[C]〈术〉(机场的)停机坪 an area with a hard surface at an airport, where aircraft