lacuna是什么意思

n.
空白,空隙,腔隙,缺陷

相关问题
  • lacuna造句

    Reasons of forming first cracks were foundry lacuna, impurity gathering , lard exiting.铸造缺陷 、 杂质元素偏聚和夹杂物的存在是形成早期裂纹源的原因.There was so much very deep lacuna in his crude big hands.粗糙的大手上一道道很深的裂口.Objective To investigate the...
  • lacuna怎么读

    lacuna的音标:lacuna的英式发音音标为:[lə'kju:nə]lacuna的美式发音音标为:[lə'kjunə]...
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    lacuna的复数形式为:lacunae...