F-criterion(f-test)
[化] F判据; F检验
🗣️ 情景例句
I'm meeting my girlfriend at 6:00.
我约好六点跟我女朋友见面。
Will you please spell his name for me?
请你把他的名字拼给我好吗？
I would like to wash the clothes for you.
我愿意帮你洗这些衣服。