hindrance
n. 造成妨碍的人（或事物）；阻碍，妨碍
复数 hindrances
例句
The higher rates have been a hindrance to economic recovery.
居高不下的税率已经成为经济复苏的阻碍物。
《柯林斯英汉双解大词典》
They were able to complete their journey without further hindrance.
剩下的旅程他们没再受到阻碍。
《牛津词典》
Associating a number as one of the qualities of a specific object is a great hindrance to the development of a true number sense.
把数字和一个具体物品的一种属性联系起来，是形成真正的数感的一大障碍。
