n.规定,限制,制约
constriction的复数

原形：constriction复数：constrictions

The snake uses constriction to subdue its prey.
这条蛇利用缠绕来制服它的猎物。
The narrow passage caused a constriction in the river's flow.
狭窄的通道导致了河流流量的减小。
The tumor was causing a constriction in her windpipe, making it difficult for her to breathe.
肿瘤引起了她的气管狭窄，使她呼吸困难。
The athlete felt constriction in his chest during the marathon, which was a sign of possible cardiac issues.
那位运动员在马拉松比赛中感到胸部紧缩，这可能是心脏问题的一个迹象。
The necktie caused constriction around my neck, making me feel uncomfortable.
领带让我觉得脖子有束缚感，很不舒服。
The building regulations have led to design constraints and constriction on development in this area.
建筑法规导致了这一区域的设计限制和发展受限。
The constriction in the pipe reduced water pressure throughout the house.
管道中的狭窄处使得整个房子的水压降低。
After eating too much, she experienced constriction in her stomach.
吃得太多后，她感到胃部有压迫感。
The山路的崎岖造成了车辆行驶路线的严重收缩。
The steep mountain road caused severe constriction in the vehicle’s travel route.
The high-altitude atmosphere can cause constriction in blood vessels, leading to altitude sickness.
高海拔的大气可能会引起血管收缩，从而导致高山反应。