piece of work

n. 工件

例句与用法：

Would you care for another piece of cake?

您再来一块蛋糕好吗?

There's only one piece of cake left.

只剩下一块饼了。

Yes, it's a piece of cake!

是的，容易得很！

It's a piece of cake.

这很容易。

词形变化：

名词复数: pieces of eight |