A piece of cake
辅助 Assistant轻松的事
🧩 词语组成解析
piece
[pi:s]
n. 块，片，段;部分，部件;文章，音乐作品;
vt. 修补;连接，接上;
of
[əv]
prep. 关于;属于…的;由…制成;
aux. 助动词 [非标准用语、方言] =have [主用于虚拟语气];
cake
[kek]
n. 蛋糕;糕饼;块状物;沉积物;
vt.& vi. （使）结块;（使）胶;涂厚厚的一层;
🗣️ 情景例句
Then think about the word in a sentence.
然后把这个词放到句子的环境中去。
The greatest talkers are always the least doers.
言语的巨人往往是行动的侏儒。
When the brothers were reunited, Hans explained how it was that he was still alive.
兄弟俩团聚之时，汉斯说明了他活下来的经过，