英语词汇Pm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	Pm
释义	Pm 钷promethium 钷 Trends of Pm View usage for:All yearsLast 10 yearsLast 50 yearsLast 100 yearsLast 300 years
随便看	engagement-ring engagement ring engagementring engagement rings engagement-rings engagements engages engaging engaging engagingly engagé engender engendered engendering engenders engine engine block -engined engined engined engined engineer engineered engineering engineering

英汉双解词典包含141091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。