英语词汇bike-helmet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207842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	bike-helmet
释义	请查阅词条：bike helmet
随便看	geographical territory geographical unit geographical variation geographical zone geographic area geographic barrier geographic boundary geographic concentration geographic concentration geographic coordinate geographic coverage geographic distance geographic distribution geographic feature geographic information Geographic Information System geographic-information-system geographic isolation geographic location geographic mobility geographic origin geographic pattern geographic proximity geographic range geographic region