Olse
abbr. ordinary least square estimator 常规最小二乘方估算器
🗣️ 情景例句
What storage capacity do you need?
你想要多大容量的硬盘？
How long have you lived here?
你住在这里多久了？
They trooped behind the first dancer, copying its movements.
它们成群结队跟在第一只跳舞的蜜蜂后面，模仿着它的动作。