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	wastings wasting your breath wastrel wastrels watch watchdog watchdogged watchdogging watchdogs watched -watcher watcher watcher watcher -watchers watches watch-for watch for watchfor watchful watchfully watchfulness watchfulnesses -watching watching

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。