it's very easy to use it =it's a ____ of___ to use it(同义句)
问题描述:
it's very easy to use it =it's a ____ of___ to use it(同义句)
答
a piece of cake 习惯用语,非常简单的意思.
it's very easy to use it =it's a ____ of___ to use it(同义句)
a piece of cake 习惯用语,非常简单的意思.