a piece of cake就是小菜一碟?
问题描述：
a piece of cake就是小菜一碟?
答
a piece of cake1.【口】容易之事;轻松愉快的事No sweat.This project will be a piece of cake.没问题,这项计划不费吹灰之力.We need not have worried about the math exam.It was a piece of cake.我们本不必担心...