shell
shell
名词 shell:
ammunition consisting of a cylindrical metal casing containing an explosive charge and a projectile; fired from a large gun
the material that forms the hard outer covering of many animals
hard outer covering or case of certain organisms such as arthropods and turtles
the hard usually fibrous outer layer of some fruits especially nuts
the exterior covering of a bird's egg
同义词：eggshell
a rigid covering that envelops an object
a very light narrow racing boat
同义词：racing shell
the housing or outer covering of something
a metal sheathing of uniform thickness (such as the shield attached to an artillery piece to protect the gunners)
the hard largely calcareous covering of a mollusc
动词 shell:
use explosives on
同义词：blast
fall out of the pod or husk
hit the pitches of hard and regularly
look for and collect shells by the seashore
come out better in a competition, race, or conflict
同义词：beat, beat out, crush, trounce, vanquish
remove from its shell or outer covering
remove the husks from
同义词：husk
