英语词汇at lower concentrations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	at lower concentrations
释义	lower v — 减少 v • 降低 v • 压低(声音) v • 低下 v • 放下 v • 贬低 v lower adj — 降低 adj • 下面的 adj • 底端的 adj • 低等的 adj concentrations pl — 浓度 pl at prep — 于 prep • 对 adv • 乎 prep concentration n — 集中 n • 浓度 n • 含量 n • 浓度 n concentration — 浓缩 • 凝缩
随便看	on a straight line basis on a straight-line basis over the estimated useful life on a straight-line basis over the term of the lease on a strategic basis on a strategic level on a stretch on a strict budget on a strictly need on a strict need to know on a strict need to know basis on a stroll on a stronger footing on a strong footing on a student exchange on a student visa on a style on a style on a subject within on a submarine on a subordinated basis on a subscription basis on a subsidized basis on a success basis on a successful year on a Succession of

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。

lower v —