英语词汇Pre-Silurian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。

单词	Pre-Silurian
释义	Pre-Silurian 网络释义短语 1 pre silurian 志留纪前的 2 pre-silurian interface 前志留面
随便看	external carotid external carotid vein external carotis internal carotis bypass external carotis-internal carotis bypass external cartilaginous acoustic meatus external,cartilaginous auditory meatus external cast external catalyst return external cathode counter external cathode counter tube external cathode counter tube external cathode resistance external cause external caused contact chatter external caused failure external causes external cavity external cavity klystron external cavity laser external cavity semiconductor laser external cavity-TR tube external cavity tube external center external centerless grinding external centre