a rounded mass projecting above a surface
堆，垛。
a raised mass of earth, stones, or other compacted material, sometimes created artificially for purposes of defence or burial
（有时指为防御或埋葬而人为构筑的）土堤；土墩；石堆。
a small hill
小丘，小山岗。
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一大堆；大量
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a mound of dirty crockery .一大堆脏盘碟。
【棒球】 投球区土墩。
heap up into a rounded pile
把…拢成堆
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try to mound up the cream quite high .试着把奶油堆得高高的。
〈古〉 用土堤围；用土堤加固。
〈古〉 （王冠上的）宝球（多由黄金制成，代表地球，象征王权，球顶饰有十字架）。
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take the mound Baseball （of a pitcher） have a turn at pitching 【棒球】 （投手）轮到投球
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moundn.堆；垛；宝球；土墩；小丘；一大堆；石堆
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roundadj.圆形的；圆柱形的；近似圆形的；近似圆柱形的；球形的；近似球形的；用整数表示的；约整数表示的；率直的；直言不讳的；坦率的；耿直的
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mountv.登；发动；开展；增加；增长；安装…于高处；登上；设置；镶嵌；设立
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soundn.声；医用探子；海峡；海湾；声音；意味；乐音；听力范围；无线电广播；言外之意
" early 16th cent. （as a verb in the sense ‘enclose with a fence or hedge’）： of obscure origin. An early sense of the noun was ‘boundary hedge or fence’.Middle English （denoting the world）： from Old French
