首页  英汉  汉英  英英  词组  用法  例句  同义词  写作  俚语  缩写  词源  词根  法汉  德汉  日汉  俄汉  韩汉  西汉  意汉  泰汉  越汉


请输入您要查询的英文单词:

 

单词 silica
释义 silica
n. silicon dioxide, occurring as quartz etc. and as a principal constituent of sandstone and other rocks.
Phrases and idioms
silica gel hydrated silica in a hard granular form used as a desiccant.
Derivatives
siliceous adj. (also silicious). silicic adj. silicify v.tr. & intr. (-ies, -ied). silicification n.
Etymology: L silex -icis flint, after alumina etc.
随便看

 

英语词典包含43808条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。

 

Copyright © 2004-2022 Newdu.com All Rights Reserved
更新时间:2026/6/1 21:38:21