英语词汇bitumen 30 45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	bitumen 30 45
释义	bitumen noun— 柏油 n
随便看	via selecting via self service via serial communication via ship via simulation via single interface via smartphone via sms via sms alert via social via social media via social networks via standard shipping via step via strategic partnerships via subway via surface via surface mail via swift via technologies via teleconference via telemetry via television via temperature via terminals

英汉双解词典包含2273206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。

bitumen noun—