free-burning coal

英 [free-burning coal]
美 [free-burning coal]

中文释义

易燃煤;非黏结煤;不结焦煤

单词分析

单词结构：

free-burning coal

字母数：17

记忆提示

🎯 重点记忆：

  • 单词拼写：free-burning coal
  • 核心含义：易燃煤;非黏结煤;不结焦煤

最近查询：

40 aeroscepsis Alsatians bunched current cervical alae chain polymerization CT-EEG formications gyri insulae ICE-LAP3 leavened marine environmental impact assessment miniums nervon sandy clay Sawel Mountain sicked strike rates thermo-electromotive force welding sequence

更新时间：2026-03-15 01:20:15