Operational econometric model
[经] 营运经济计量模型
🧩 词语组成解析
a. 计量经济学的
🗣️ 情景例句
Well, then, perhaps we can get together another time.
也许我们可以另找时间聚一聚。
If it hadn't rained so hard yesterday, we would have played tennis.
如果昨天没下那么大的雨，我们就去打网球了。
His father told everybody that Eric had been killed in action.
他的父亲告诉大家，埃里克在战争中被打死了。