英语词汇Pb²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	Pb²
释义	Pb² 【化】元素铅(lead)的符号 [<PLUMBUM]
随便看	straight as a die straight as an arrow straightaway straight away straightaways straight away (或 off) straight bat straight bill of lading straightbred straightbreds straight chain straight chains straight chair straight chairs straight-cut straighted straightedge straightedged straightedged straightedges straight eight straighten straightened straightened out straightened up

英汉双解词典包含548777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。