英语词汇emission ceiling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	emission ceiling
释义	emission n — 排放 n • 排放量 n • 发射 n • 废气 n • 射出 n • 排污 n ceiling n — 上限 n • 天花 n ceiling — 天花板 • 最高限额 • 天棚 • 顶棚 • 棚顶 • 篷顶
随便看	play growing role play happily play hard play hardball play harmonica play havoc play hide-and-seek play himself play his trump card play hockey play hopscotch play host play house play ideas play important part play important role play in a band play in a concert play in an ensemble play in an orchestra play in background play increasingly important parts play increasingly role play in determining play in field

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。

emission n —