英语词汇parts per billion concentration的读音、用法、中文释义、短语词组及例句-英汉双解词典

单词	parts per billion concentration
释义	parts per billion concentration 例句释义: 全部
随便看	lingeringly linger on lingering over lingering period lingering phlegm lingering question lingering sound lingering variability linger on linger out linger out a feeble existence linger out one's life linger over linger over work linger linger on lingers over linges lingette Lingfield ling field lingga Linggadjati Agreement Linggajati Lingguibafa

英汉双解词典包含2704715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。