compulsory class的用法和樣例：
例句
- Econometrics is not a prerequisite for this class, but you will be expected to be willing to familiarize yourself with basic econometric methods.
計量經(jīng)濟學(xué)雖然不是本課程的先修課程，但是希望你能夠熟悉基本的計量經(jīng)濟學(xué)方法。
compulsory class的相關(guān)資料：
臨近單詞
compulsory pay
compulsory
compulsory educational system
compulsory purchase procedure
compulsory physical education
compulsory health examination
compulsory renewal conclusion
compulsory maintenance system
compulsory system vicissitude
compulsory acquisition of land
compulsory liability insurance
compulsory genetic counselling
