正方体的俯视图是______,圆锥的主视图是______.
正方体的俯视图是 正方形,圆锥的主视图是 三角形.
故答案为:正方形,三角形.
仿译词
The eye of a hurricane is surrounded by dense black cumulonimbus clouds which are called the().
A.Wall cloud
B.Nimbostratus cloud
C.Bar
D.Funnel