英语词汇“lower-grade coal”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	lower-grade coal
释义	lower-grade coal 质煤
随便看	front view frontview front-view front vowel front-vowel front vowels front waist length front-wall front wall front wall cell front wall firing front wall frame front wall inner shield front wall interior panel front wall outer panel front-wall photocell front wall pillar front walls front wall shelf beam front wall skeleton front wall skin frontward front-ward frontwards frontware 永丰柳永和徒记年月永夜恹恹欢意少永夜月同孤永夜角声悲自语永夜闲阶卧桂影永弃却永忆江湖归白发永怀尘外踪永怀当此节あくたあくた【芥】あくたいあくたい【悪態】あくたがわしょうあくたがわしょう【芥川賞】あくたれあくたれ【悪たれ】あくたろうあくたろう【悪太郎】