1.
as the basic form of the crust of the earth,
看作地壳的基本模壳，
2.
Case-maker: A machine for the production of book cases. Also called Case-making machine.
书壳机:用来制造书壳的机器。亦称书壳机。
3.
One of the individual subunits that makes up a capsid.
壳粒，衣壳粒构成壳体或衣壳的一个独立的细分单位
4.
cashew nuts (shelled or unshelled, salted and tinned)
腰果(取壳或未取壳的,加盐和装罐的)
5.
Having or forming a shell.
有贝壳的有或形成贝壳的
6.
thin-shelled bivalve having the right valve deeply notched.
薄壳的双壳类动物，其瓣膜的凹曹很深。
7.
Betty sells shells on the back of a red shell.
贝蒂在红色贝壳的背面上卖贝壳。
8.
A protective covering of bony plates or scales.
护身甲壳保护骨盘或介壳的覆盖层
9.
The chitinous internal shell of a squid.
羽状壳乌贼的壳质的内壳
10.
A hard, shell-like covering, such as that enclosing the kernel of a peach.
壳一种坚硬的，贝壳状的覆盖物，如包住桃核的壳
11.
intermediate axle housing
(汽车的) 中轴壳
12.
The protein shell that surrounds a virus particle.
壳体，衣壳包裹着一个病毒粒子的蛋白质外壳
13.
White shell beads used as wampum.
白色贝壳串珠用作贝壳串珠的白色贝壳小珠
14.
Preparation of Chitin and Chitosan from the Exoskeleton of Antarctic Krill
南极磷虾虾壳制备甲壳素/壳聚糖的工艺研究
15.
The thin, brittle, exterior covering of the egg of a bird or reptile.
卵壳鸟或爬虫的薄而易碎的卵外壳
16.
The hard, siliceous bivalve shell of a diatom.
硅藻细胞壳硅藻的坚硬含硅的硬壳
17.
To remove the hulls of(fruit or seeds).
去掉果皮，去壳剥开（水果或种子的）外壳
18.
scallop-shell(one shell of this used as a container in which food is cooked and served )
扇贝壳（用以烤制及盛放食物的单扇壳）.