Random selection
[化] 随机抽样
🧩 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;
🗣️ 情景例句
May I have your name, Please?
请问尊姓大名？
Is your factory any different from other plastics factories?
你们工厂和其他塑胶工厂有何差别呢？
Sparks were emitted from small black boxes and red lamps flashed on and off angrily.
小黑盒子里迸出火花，红色灯泡发怒似地忽明忽暗。