twopenny-halfpenny英 [ˈtʌpəni ˈhɑːfpeni]美 [ˈtʌpəni ˈhæfpeni]网络 二便士半的; 微不足道的英英释义adjof trifling worthSynonym:sixpennythreepennytwopennytuppenytwo-a-penny