Random sampling
[化] 随机抽样\\n[经] 随机抽样法
🧩 词语组成解析
random
['rændəm]
adj. 任意的;随机的;胡乱的;
n. 随意;偶然的行动;
sampling
['sɑ:mpliŋ, 'sæ-]
n. 抽样;取样;（乐曲的）节录;选录;
🗣️ 情景例句
I'm really concerned about going away for the weekend, Ellen,
我这个周末出门实在放心不下， Ellen，
Only three days.
仅三天。
Which speech are you going to listen to this afternoon?
今天下午你准备去听哪个报告？