e-books英'iːb'ʊks美'iːb'ʊksCOCA⁵²¹⁸³Economist¹²⁹⁸⁵ 基本例句 电子图书¹⁰⁰原型e-book的复数 The joy of e-books, which he invented, was that anyone could read those books anywhere, free, on any device, and every text could be replicated millions of times over. 他发明的电子书的快乐在于任何人可以在任何地方免费地用任何仪器读哪些书。而每一本都可以轻松地被复制一百万份。 ecocn