密蜡黄
参考答案:
密蜡黄为清代的低温黄釉之一。因釉色和密蜡相似,故称“密蜡黄”,康熙时密蜡黄釉层透明,釉色有深浅二种:深色釉厚,浅色釉薄,有细小开片。密蜡黄大都用来绘制案。
It was wrong to cut down the old tree which dates back to 1915, _______ the reason.
A.whatever
B.wherever
C.whenever
D.however
急性再生障碍性贫血的诊断要点?