unsupervised
基本解释
- adj.无人照看的；无人监督的
英汉例句
- The school maintains unsupervised study halls during free periods.
自习时间，学校的自习室无人监督。 - Whereas in China exams are at the end of the year, in a foreign university exams are often weekly and assignments require a large amount of unsupervised research.
在中国，考试都是在每学期结束的时候，在国外的大学，考试经常是每周都有，作业也要求大量的无人监督的研究调查。
用作形容词 (adj.)
英英字典
- without anyone watching to make sure that nothing dangerous or wrong is done or happening