缺口quēkǒu 1.(～ㄦ{quēkǒur})物体上缺掉一块而形成的空隙{gap; breach; nick; indentation; jag}: 围墙上有个～{There is a gap in the boundary wall.}|碗边ㄦ上碰了个～ㄦ。{The bowl has a chipped edge.} 2.指(经费、物资等)短缺的部分{(of funds, materials, etc.) gap; shortfall}: 原材料～很大。{There is a big shortfall in the supply of raw materials.}