英语词汇permian period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	permian period
释义	permian period 简明释义二叠纪英英释义 n. 1 from 280 million to 230 million years ago; reptiles 同义词：Permian 双语例句 1 The carbonate breccias exist widely in the Nanpan river area during the Permian and Triassic periods. 南盘江地区二、三迭纪碳酸盐角砾岩分布广泛。
随便看	multisited multisited multisite mutant multisite mutation multisite query multisites multi-sites multisize multisized multisized material multisize particles multiskill multi-skill multi-skilled multiskilled multiskilled multiskilling multiskilling multi-skilling multiskill progressive training multiskills multislacking multislectrode multi-sleeve dust separator multislice

英汉双解词典包含3185865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。