Rhombus
菱形
líng xíng
Rhombus refers to the outline shape of the diamond as you look at it from the top down.
菱形状是指从上向下看时钻石的轮廓形状。
Língxíng shì zhǐ cóng shàng xiàng xià kàn shí zuànshí de lúnkuò xíngzhuàng.
It's easy to draw a rhombus.
绘制菱形很容易。
Huìzhì língxíng hěn róngyì.