3-a sanitary standard

英 [3-a sanitary standard]
美 [3-a sanitary standard]

中文释义

3-A卫生标准

单词分析

单词结构：

3-a sanitary standard

字母数：21

记忆提示

🎯 重点记忆：

  • 单词拼写：3-a sanitary standard
  • 核心含义：3-A卫生标准

最近查询：

advockaat alcohol surge tank bootstrap-after-jackknife caboodles Caurés R. Craigellachie decupled edumacate equipment required by rule fight with cold steel honeyfuggles june bugs nowhere to be found secondary case slow exchange syphilitic skin lesions take centre stage transmission spectrophotometry turbo-alternators wholebody

更新时间：2026-02-05 10:25:50