safety class

英 [safety class]
美 [safety class]

中文释义

全级

单词分析

单词结构：

safety class

字母数：12

记忆提示

🎯 重点记忆：

  • 单词拼写：safety class
  • 核心含义：全级

最近查询：

air buffler antagglutinin belgian beef stews box-type furnace constant pressure pumping system deferring dimensional method expansion-pressure measurement grid screen Grīva Haridwar hayao loan principal payer benefit peril post-star reduce expenses semelfactively temperature regulating chamber up to date information voltage building-up

更新时间：2026-01-27 07:32:15