fogbow

1.The fogbow shape is created by those drops with the best angle to divert sunlight to the observer.

雾虹的形状是由雾滴以特定的角度反射阳光到观测者所得。

2.The fogbow's relative lack of colors are caused by the relatively smaller water drops.

而雾虹乏色彩是因这是由水滴起。