T test
[医] t测验(统计学上的一种显著性测验方法)
🧩 词语组成解析
🗣️ 情景例句
78 percent of black high-school graduates are unemployed.
百分之四十八的黑人高中毕业生失业。
To fish for a whale
捕鲸
Instead of becoming a doctor, however, he became a successful writer of detective stories.
然而，他后来没当上医生，却成了一位成功的侦探小说作家。