Fixtures are fittings or furniture which belong to a building and are legally part of it, for example, a bathtub or a toilet. (房屋内如浴缸、马桶等的) 固定装置
noun [专属名词] 固定装置，固定家具；既定人选（或事物）；（预定的）体育赛事
It is easy to change a light bulb, sure, but it is harder to change the bulb and its fixture. 换一个灯泡当然很容易，但是要更换灯泡和其固定装置就比较难了。
