网站首页 情感咨询 情感美文 情感百科 情感生活 学习充电 旧版美文
" I don't know, doctor, and I don't even know where she can have procured the arsenious acid" .
" 我也不知道,博士,我甚至不晓得她哪里搞到的砒霜亚砷酸。"
亚砷酸是一种无机化合物,化学式为H3AsO3。它可由三氧化二砷溶于水制得,只能存在于水溶液中,还没有分离出纯酸,但这并不影响它的结构为As(OH)3。
Arsenous acid (or arsenious acid) is the inorganic compound with the formula H3AsO3. It is known to occur in aqueous solutions, but it has not been isolated as a pure material, although this fact does not detract from the significance of As(OH)3.
依恋情感网英汉例句词典收录3870147条英语例句词条,基本涵盖了全部常用英语单词的释义及例句,是英语学习的有利工具。