F-test
[化] F检验
🧩 词语组成解析
🗣️ 情景例句
What's your regular practice concerning terms of payment?
你们常用什么付款方式？
I'm so glad you could make it.
我很高兴赶上时间。
That sounds very interesting. How long will it take you to collect enough money?
听起来倒是挺有趣的。你要花多长时间才能筹集到足够的资金呢？