字词 铬精染料 释义 【建】 chromogen colors 　 汉译英翻译词典收录405719条汉英翻译词条，基本......

单词 bandage 释义 bandage n strip of material used for binding round a wound or an injury ......

单词 band 释义 band n 1 [C] (a) thin flat strip, hoop or loop used for fastening things to......

单词 nitrogen 释义 nitrogen Chem.|natrdn|Also 8–9 -gene.[ad. F. nitrogne (Chaptal 1790): ......

单词 nitrobenzene 释义 nitrobenzene Chem.|natrbnzin|[nitro- b.]A poisonous yellowish liqui......

单词 nitrogenate 释义 nitrogenate, v.|natrdnet|[f. nitrogen + -ate3.]trans. To combine wit......