单词	head stone
释义	head stone [hed stəun] 奠基石
随便看	full demand paging full demand paging memory management full density full denture full deposit system full depreciation full depression wing flap full depth full depth asphalt base full-depth asphalt pavement full depth asphalt pavement full-depth avalanche full depth bituminous patch full-depth construction full-depth gear full depth(gear) tooth full depth involute system full-depth involute system full depth paving full depth pear full depth resurfacing full-depth rolling full-depth teeth full-depth tooth full-depth-tooth 文以载道文似其人文修武偃文修武备文君司马文君新寡文君新醮文圆质方文奸济恶文如其人延点延烧延爆延禧延纳延线延续延绵延缓延聘