<p class="ql-block">20120725 風(fēng)車山 威爾特</p><p class="ql-block">Windmill Hill, nr Avebury, Wiltshire.</p> <p class="ql-block">A shaft with ripple edges attached to two ringed circles containing circles of decreasing size, the largest being off centre.</p><p class="ql-block">一個(gè)波紋邊附二軸環(huán)狀含減少大小的圓圈圈，最大偏離中心。</p><p class="ql-block"> </p>