字词 氧戊环 释义 【机】 butyl oxide link 　 汉译英翻译词典收录405719条汉英翻译词条，基本涵......

字词 氧过少 释义 【医】 hypoxia 　 汉译英翻译词典收录405719条汉英翻译词条，基本涵盖了全部常......

单词 cottown 释义 cot-town, cottown Sc.|kttan|[f. cot n.1 + town.]A village or hamlet of c......

单词 cotton wool 释义 cotton-wool, cotton wool, n.1. a. Cotton in its raw and woolly state......

单词 cotton tree 释义 cotton-tree, cotton tree1. A name for various species of Bombax and ......

字词 氧化铁 释义 【计】 ferric oxide\n【化】 ferric oxide; iron oxide; oxide of iron; red ......