英语词汇concentration of ammonia怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	concentration of ammonia
释义	concentration n — 集中 n • 浓度 n • 含量 n • 浓度 n concentration — 浓缩 • 凝缩 ammonia n — 氨气 n • 合成氨 n • 尿素 n of — 的 ammonia — 氨
随便看	accept disclaimer accept discount accept discrimination accept diversity accept documents accept donations accept each other accepted accepted access accepted accounting practice accepted accounting principles accepted again accepted and agreed accepted and approved accepted and signed accepted an invitation accepted another accepted a position accepted a responsibility accepted argument accepted a role accepted as accurate accepted as a member accepted as binding accepted as correct

英汉双解词典包含2273206条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。

concentration n —