- shell
 - [ʃel]
 - n. 壳,贝壳;炮弹;外形
vi. 剥落;[计]设定命令行解释器的位置
vt. 剥皮;炮轰 
参考例子
           - 1.The wheat will shell after a few days.
 - 麦子已熟透,再过几天就会脱落了。
 
- 2.Into the yolk and white of the one shell.
 - 故事变成了一个壳子里的蛋白和蛋黄。
 
- 3.Sand. Waves. Boat. Fish. Crab. Shell. Octopus. Starfish. Whale. The sea.
 - 沙子、海浪、小船、鱼、螃蟹、贝壳、章鱼、海星、鲸鱼。大海。
 
英文解释
           - n.
 - 1.ammunition consisting of a cylindrical metal casing containing an explosive charge and a projectile;
 - 2.the material that forms the hard outer covering of many animals
 - 3.hard outer covering or case of certain organisms such as arthropods and turtles
 - 4.the hard usually fibrous outer layer of some fruits especially nuts
 - 5.the exterior covering of a bird's egg
 - 6.a rigid covering that envelops an object
 - 7.a very light narrow racing boat
 - 8.the housing or outer covering of something
 - 9.a metal sheathing of uniform thickness (such as the shield attached to an artillery piece to protect
 - 10.the hard largely calcareous covering of a mollusc
 
- v.
 - 1.use explosives on
 - 2.fall out of the pod or husk
 - 3.hit the pitches of hard and regularly
 - 4.look for and collect shells by the seashore
 - 5.come out better in a competition, race, or conflict
 - 6.remove from its shell or outer covering
 - 7.remove the husks from
 
网络释义
               - Shell
 - 壳牌; 壳牌润滑油; 壳; 壳牌石油;
 
- nut shell
 - 坚果壳;
 
- Shell test
 - 壳体试验; 阀体检验;
 
- Tortoise Shell
 - 龟甲; 龟板粉末; 玳瑁; 龟甲术;
 
- Clam Shell
 - 蛤壳; 蛤壳式抓斗; 蛤荷兰皇家壳牌图片; 蚌壳;