pinwheel造句

A rough approximation would be the dual spirals in pinwheel.
大致近似于纸风车上的双重螺旋线.

Single pale blue, may show dark pinwheel marking when grown cool ; 4 - 6 per peduncle, very floriferous.
单瓣淡蓝色花, 当天气转凉时或许会出现深色的线条缟花,每个花梗有4-6朵花, 很会开花.