1N-COUNT 危机焦点；隐患；雷区 If you describe a place, time, or part of a situation as a black spot, you mean that it is particularly bad or likely to cause problems. 危机焦点；隐患；雷区 [British]
There are recognised black spots in marriages which can lead to trouble.
婚姻中有一些公认的容易引发问题的雷区。
Gainsborough is known as an unemployment blackspot.
众所周知，盖恩斯伯勒失业严重。
2N-COUNT 交通事故多发地段 A black spot is a place on a road where accidents often happen. 交通事故多发地段 [British]
The accident happened on a notorious black spot on the A43.