单词	vaccum
释义	vaccum n. 真空
随便看	hole digger hole diggers hole dilating drill hole dilating drill drill hole direction hole director holed out hole down hole-down packer hole drift hole drift current hole drill hole drilling hole drilling method -holed solid torus -holed torus holed-up holed up hole edge hole electron pair hole-electron pair hole equivalence hole expansion hole expansion test hole extruding 蹙破眉峰碧蹙踏松梢微雪蹙金孔雀银麒麟蹬道盘虚空蹭蹬无纵鳞蹴罢秋千蹴罢秋千蹴起一江秋雪蹴踏崖谷滑蹴蹋崖谷滑刚烈刚玉刚直刚石刚硬刚竹刚肠刚铝石刚韧刚风