| 释义 |
词性词形谱(a)economic(a)economy economic(al) ≠ uneconomic(ad)economically ≠ uneconomically(n)economics economist economy econometrician econometrics econometrist economism economization economizer(v)economize economic 选择性必修1000 全国卷频次：1 教材出处：译林版必修B3U1 /ˌekəˈnɔmɪk, ˌiːkəˈnɔmɪk,/ a. 经济上的；合算的，有利可图的；经济学的 高考真题原句提选：True economic progress needs them both.真正的经济进步需要它们两个。Consider that most famous economic rule of all: there’s no such thing as a free lunch.考虑一下那个最著名的经济规则：没有免费的午餐这回事。 |