英语词汇step tread board support是什么意思，step tread board support的用法、释义、翻译、读音、例句、短语词组-英汉汉英翻译词典

单词	step tread board support
释义	step tread board support　踏板托
随便看	nomotopic nomotopic stimuli nomotreme nomotron nomura nomura non non non non arcing arrester non assumpsit non attended substation non attenuation wave non cepit non compos mentis non compos mentis non constat non detinet non dividend payee non est factum non est inventus non faciendo non fission absorption non fission capture non fission neutron capture

英汉汉英翻译词典包含1679246条英汉翻译词条，基本涵盖了全部常用英语单词及常用语的翻译及用法，是英语学习及翻译工作的有利工具。