单词	elliptical arch
释义	elliptical arch elliptical arch elliptical arch An arch having the shape of half an ellipse; in its construction, the ellipse is often approximated by three adjoining circular arcs.
随便看	awrh awri awris a writing elearning appliance awrl awrm awrmi awro awrong awrp awrps awrq a&wrr awrra awrrtc awrs awrsd awrsp awrsptcmd awrt awrta awrtc awrts awru awry

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