短語詞組短語unitary legal system 單一法律體系;法制unitary educate system 單軌制the unitary board system 一會制haha unitary board system 單一董事會制unitary budgetary system 單一預(yù)算制unitary animald system 單一董事會制unitary tax system 單一稅制unitary board system 單一董事會制;一會制unitary school system 單軌制 返回 unitary system