柯林斯词典eggshell /ˈɛɡˌʃɛl/ (also egg shell) (eggshells) 1. N-VAR An eggshell is the hard covering on the outside of an egg. 蛋殼 返回 eggshell剑桥词典[ 可數名詞:有複數形式的名詞 or 不可數或單數名詞:沒有複數形式的名詞 ] the hard outside covering of an egg 蛋殼 返回 eggshell