Risk function
[计] 风险函数
🧩 词语组成解析
risk
[rɪsk]
n. 危险，冒险;保险额;被保险人或物;
vt. 冒…的危险;使…冒风险（或面临危险）;
🗣️ 情景例句
Mm, the day after tomorrow?
啊，后天？
He will be here in 30 minutes.
他在三十分钟内会到这里。
It would be a waste of money to buy the IBM PC586.
买IBM586就浪费钱了。