单词	crash helmet
释义	crash helmet ˈcrash ˌhelmet noun [C] ► F0 a hard hat that covers and protects the whole head, worn especially by motorcyclistsThesaurus+: ↑Things worn to cover the head, face or neckThesaurus+: ↑Protective clothing
随便看	without a care in the world without (a) doubt without a doubt without a murmur without a second thought without cease without doubt without fail without fear or favour without further/more ado without incident without issue without let or hindrance without portfolio without prejudice to sth without (so much as) a backward glance without so much as a backward glance without so much as a by-your-leave with pleasure with respect withstand with that with the best of them with the best will in the world with the slate wiped clean

英语词典包含67674条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。