pellet-bioclastic grainstone球: sphere; globe生物: living things; living beings ...屑: bits; scraps; crumbs粒状: graininess; granulose; granu ...灰: ash下载手机词典可随时随地查词查翻译关注微信公众号：chachacidian，回复:球粒生物屑粒状灰岩，即可在微信中查询翻译
