单词：anion-adsorption
音标：['ænaɪənəds'ɔːpʃn] ；
n. 阴离子吸附
单词：anion-adsorption 相关文章
Companionship of books A man may usually be known by the books he reads as well as by the company he keeps; for there is a companionship of books as well as of men; and one should always live in the best company, whether it be of books or of men. A
发表于:2018-12-31 / 阅读(218) / 评论(0)
英语名著名段背诵精华
英语名著名段背诵精华