Cooks know how to use copper bowls to control egg proteins, and that's cool. Respect that knowledge and learn from others.
厨师知道如何通过铜碗来处理蛋白,这就很酷。请大家尊重别人的知识并向他人学习。
英语百科
Egg (food)
Eggs are laid by female animals of many different species, including birds, reptiles, amphibians, mammals, and fish, and have been eaten by humans for thousands of years. Bird and reptile eggs consist of a protective eggshell, albumen (egg white), and vitellus (egg yolk), contained within various thin membranes. The most popular choice for egg consumption are chicken eggs. Other popular choices for egg consumption are duck, quail, roe, and caviar.