英语词汇pitchstone怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	pitchstone
释义	pitch·stone AHD[pĭchʹstōn'] D.J.[ˈpɪtʃˌstəʊn]K.K.[ˈpɪtʃˌston]n.（名词） Any of various volcanic glasses distinguished by their dull pitchlike luster.松脂石：某种火山玻璃，以其暗似沥青的光泽而著名 Etymology语源 Translation of German Pechstein 德语 Pechstein的翻译
随便看	halfback half-baked halfbeak half binding half blood half-blooded half boot half-bound half-bred half-breed half brother half-caste half-cell half cock halfcocked half-crown half-dollar half gainer halfhearted half hitch half-hour half-integral half-length half-life half-light

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