T-test
[化] t检验
🧩 词语组成解析
🗣️ 情景例句
What's the climate like in your country?
你们家乡的气候如何？
May I speak to your boss?
我想和你们的老板讲话好吗？
I saw him playing football on the playground.
我看见他在操场上踢足球。