Co-variate
n. 协变量, 共向变量
🧩 词语组成解析
[医] 钴(27号元素)
n. 变量
🗣️ 情景例句
I'm sorry I missed him. I had to work late.
很抱歉我错过了他醒着的时候。我必须工作到很晚。
I'm sorry to burst in on you like this, but I'm really upset.
我很抱歉这样突然地找您，但我真的很心烦。
To see is to believe.
百闻不如一见。