碎石 cobble stone: 卵石; 圆石块; 中砾石crushed stone: 破碎石块; 碎石层; 压碎石cobble stone masonry: 中块石圬工cobble stone pavement: 圆石路面cobble stone, boulder: 大卵石下载手机词典可随时随地查词查翻译