The top of the skull is flat with a slight vertical furrow and is approximately as wide as it is long.

头顶平坦，中间有轻微的纵向凹痕，脑袋的宽度与长度相等。

youdao

The top of the skull is flat with a slight vertical furrow and is approximately as wide as it is long.

头顶平坦，中间有轻微的纵向凹痕，脑袋的宽度与长度相等。

youdao