created sense approved 楔形 · xiēxíng · cuneiform
楔形
xiēxíng
cuneiform
denoting the wedge-shaped characters used in ancient Mesopotamian writing systems
考古学家在泥板上发现了古老的楔形文字。
expression
created sense approved 楔形 · xiēxíng · wedge-shape
楔形
xiēxíng
wedge-shape
having the physical form or shape of a wedge
这种工具的尖端呈楔形,便于破开木材。
noun