英语词汇pentamethylenediamine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

英汉双解词典包含314281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。

单词	pentamethylenediamine
释义	请查阅词条：penta-
随便看	thenorth the North American Aerospace Defense Command the-north-american-aerospace-defense-command the North American Free Trade Agreement the-north-american-free-trade-agreement the North Atlantic Drift the-north-atlantic-drift the North Circular the-north-circular the north-east the Northern Ireland Assembly the-northern-ireland-assembly the Northern Ireland Office the-northern-ireland-office the Northern Lights the-northern-lights the North Pole the-north-pole the North Sea the-north-sea the North-South Divide the-north-south-divide the north-west the Northwest Ordinance the-northwest-ordinance