a piece of cake的音标：a piece of cake的英式发音音标为：[ə pi:s ɔv keik]a piece of cake的美式发音音标为：[e pis ʌv kek]...

Getting rid of him will be a piece of cake.摆脱掉他就是小事一桩。The boy snatched a piece of cake and ate it hungrily.男孩抢过一块饼便贪婪地吃起来.After climbing mountains in the Swiss Alps, going up English hills is a piece of cake.爬过了瑞士的阿尔卑斯山后...

n.一块蛋糕，轻松的事，小菜一碟，易如反掌的事...