Bivariate normal distribution
[计] 二元正态分布
🧩 词语组成解析
[医] 二元变量
🗣️ 情景例句
Sometimes, by buying something cheap now, you will be costing yourself more in the long run.
有时候你花了很少钱买了便宜货，但它日后可能要花掉更多的钱。
The husband mows his lawn on Saturdays.
那位丈夫在每个周六修剪草坪。
Please remember me to your wife.
请代我向你的夫人问候。