乐宁外教口语天天练:第 104 期
时间：2018-12-10 作者：英语课 分类：乐宁外教口语天天练
英语课
乐宁外教口语天天练No.104
I know this book inside 1 out.
inside out 意为
to know something very well.
I know this book inside out.
inside out 意为
to know something very well.
译文：我对这本书了如指掌。
谢谢收听，明天继续^^
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收听单词发音 1
inside
n.内部，内脏，内幕；adj.内部的，秘密的，户内的；prep.在...之内
参考例句：
Two minutes later we were inside the taxi.两分钟以后我们已经坐在出租车里面了。
He will be back inside two days.他将在两天内回来。