英语词汇graptolite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	graptolite
释义	graptolite/ˈɡræptəlait/n. an extinct marine invertebrate animal found as a fossil in lower Palaeozoic rocks 笔石(一种已绝迹的海洋无脊椎动物，旧石器时代早期岩石中发现它的化石) [Greek graptos ‘marked with letters’ + -LITE]
随便看	bolivar Bolivia Bolivian boliviano boll bollard Bollinger bollocking bollocks boll-weevil bologna Bologna sausage bolometer bolometric bolometry boloney Bolshevik Bolshevism Bolshevist Bolshie bolshiness bolster bolster bolsterer bolt

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