英语翻译Can the book made ordering dishes a piece of cake?本人着急用,

英语翻译Can the book made ordering dishes a piece of cake?本人着急用, 请译成汉语Can the book make ordering dishes a piece of cake? a piece of cake Just a piece of cake! A piece of cake can mean real cake or something easy to do It's a piece of cake a piece of cake啥意思 a piece of cake=easy吗? a piece of cake就是小菜一碟? Speaking English is a piece of cake. A piece of cake.美国俚语意思 A piece of cake意思是?