单词	passive restraint
释义	passive restraint noun : a restraint (such as a self-locking seat belt) that acts automatically to protect an automobile rider during a crash Word History First Known Use 1969, in the meaning defined above
随便看	false rue anemone false saber-tooth cat false saber-toothed cat false saber-toothed tiger false saffron false sandalwood false sanicle false sarsaparilla false scab false scorpion false sense of security false sisal false smut false Solomon's seal false spider mite false spikenard false spirea false start false sting false stripe false sunflower false syringa false tack false tamarisk false title

英语词典包含469781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。