T function
[医] 统计系数于标准误差比率
🧩 词语组成解析
🗣️ 情景例句
If you want to go sightseeing, a ferry trip is usually pretty cheap.
如果你想观光，坐船通常是比较便宜的。
When the accident happened, I was cleaning the car.
当意外事故发生的时候，我在清理汽车。
Let's buy a newspaper, Liz.
我们买份报纸吧。莉兹。