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

• It was a black and gold globe hatching ( 8) from an Easter egg, with pieces of eggshell on top of the globe and falling off to the side.
  那个蛋糕是一个置身于复活节彩蛋阴影下的黑色和金色相间的地球。在地球上和地球旁边散落着一些蛋壳碎片。
• A view of the eggshell.
  这角度可看清楚蛋壳。
• 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
• Comparative Study on Asepsis Technology for Outer Surface of Quail Eggshell
  鹌鹑蛋壳外表面无菌化技术比较研究
• Study on Influence of Superfine Grinded Eggshell Powder on Biochemical Markers of Bone Metabolism in Rats
  超微蛋壳粉对大鼠骨代谢生化指标影响的研究
• Methods: The class was carried out by systematically analyzing the plane and spatial shape of Enterobius vermicularis eggs, structure of eggshell, with or without egg lid, and so on.
  结合实验观察和教学实践，从蛲虫卵的立体形态、卵壳结构、卵盖的存在和卵的平面示意图等方面探讨合适的教学方法。
• Homology analysis indicated that the protein is identical to the eggshell precursor protein of F.
  同源性分析表明该基因编码蛋白质可能具有肝片吸虫卵壳前体蛋白相似的性质和功能。
• 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。
• 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