eggshell

英 [ˈeɡʃel]

美 [ˈeɡʃel]

n.  蛋壳; 蛋壳漆(干后平滑无光)

复数：eggshells　第三人称单数：eggshells　

TOEFL

BNC.20279 / COCA.20406

牛津词典

noun

• 蛋壳
  the hard thin outside of an egg
• 蛋壳漆（干后平滑无光）
  a type of paint that is smooth but not shiny when it dries

柯林斯词典

The spelling egg shell is also used for meaning 1. 拼写 egg shell 亦用于义项1。


• 蛋壳
  Aneggshellis the hard covering on the outside of an egg.
• ADJ 蛋壳漆的
  Eggshellpaint makes surfaces dull, not shiny, when it is painted on them.
  1. The walls had been painted an eggshell white.
     墙面用蛋壳漆刷成了白色。

英英释义

noun

• the exterior covering of a bird's egg
  Synonym:shell

双语例句

• The Study on the Effect of Different Enzymes on Eggshell Membrane
  几种酶制剂对鸡蛋壳膜酶解效果的研究
• She strikes the eggshell broken on the desk, has touched the albumen inside with hands carefully.
  她在桌子上把蛋壳敲破，仔细地用手摸了摸里面的蛋白。
• In a computer simulation, the OC-17 protein acted as a catalyst to kickstart the formation of crystals that make up an eggshell by clamping itself on to calcium carbonate particles.
  在计算机模拟中，蛋白质OC-17类似于一种催化剂，通过作用于碳酸钙，促进了构成蛋壳的晶体的形成。
• Scientists say the surface of the Earth is cracked like a giant eggshell.
  科学家们说地球的表面破碎得像个巨大的蛋壳。
• More in line with food hygiene requirements, no eggshell and eggshell into the egg outside the dirt.
  更符合食品卫生要求、无蛋壳及蛋壳外脏物进入蛋液。
• Enzymatic Extraction and the Study of Characteristics of Water-soluble Substances from Eggshell Membrane
  鸡蛋壳膜水溶性物质的酶法提取及特性研究
• Calcium carbonate formed on an eggshell membrane and mechanism study
  利用壳膜制备碳酸钙及形成机理研究
• Was a child, I was like a delicate eggshell porcelain, you broke my fear, but now, I have actually turned into a vent you have weapons, why?
  小时候，我像一个精致的薄胎瓷，你生怕摔坏了我，可现在，我居然成了你发泄的武器，为什么呀？
• This is a movie stub from our first date! This is an eggshell from the first time you made me breakfast in bed!
  这是我们第一次一起看电影的票根，这是你第一次为我做早餐时剩的蛋壳，这是我们第一次约会时从博物馆拿的化石。
• Over time, the protein in the eggshell breaks down into its constituent amino acids
  时间久了，蛋壳中的蛋白质就会分解为其构成成分氨基酸。