voluntary labo(u)r service

英 [voluntary labo(u)r service]
美 [voluntary labo(u)r service]

中文释义

[劳经] 义务工

单词分析

单词结构：

voluntary labo(u)r service

字母数：26

记忆提示

🎯 重点记忆：

  • 单词拼写：voluntary labo(u)r service
  • 核心含义：[劳经] 义务工

最近查询：

arbuz archallaxis(sewertzoff 1931) beerlike bidings consulates contiental drift hypothesis digitally programed machine tool festue hammer foundation grill Kimeridge clay Paynizing phallus rugulosus Phemithyn programming system library remineralising repetitive mode round corner square billet sparganum splat books thirty-day forecast

更新时间：2026-02-21 09:01:43