Sheel的精选

sheeln.(名词)[C][U](贝、卵、坚果等的)壳thehardoutercoveringofashellfish，egg，nut，etc.[C]外壳，框架anoutercoveringorframework[C]炮弹ametalcasefilledwithexplosivestobefiredfromagunshell[ʃel]n.壳，贝壳炮弹外形v...