更新时间：2024-11-25 18:54:28
Noun:- a sample in which every element in the population has an equal chance of being selected
- a sample grabbed at random
random sample是什么意思 random sample在线翻译 random sample什么意思 random sample的意思 random sample的翻译 random sample的解释 random sample的发音 random sample的同义词
