T-tests
(t-test 的复数) [化] t检验
🧩 词语组成解析
n. 测验（test的复数）
🗣️ 情景例句
to have a family and grandchildren.
拥有一个家庭和孙子们。
How many pieces are you going to take?
你要拿几支？
What did he do?
他是干什么的？