ran·dom·ness
noun/ˈrændəmnəs/
/ˈrændəmnəs/
[uncountable]- the fact of being done, chosen, etc. without somebody deciding in advance what is going to happen, or without any regular pattern
随机的，随意的（非事先决定或不规则） - It introduced an element of randomness into the situation.
这就为形势增加了一种不确定因素。
- It introduced an element of randomness into the situation.