在线词典咬合彼此接触的物体,表面凸凹交错,相互卡住:齿轮~紧密。拼音yǎo hé解释彼此接触的物体,表面凸凹交错,相互卡住:齿轮~紧密。英文释义(of uneven surfaces) to fit together; (of gear wheels) to mesh; (dentistry) occlusion; bite