词汇	服惨
释义	服惨 fú cǎn猶服喪。
随便看	negative-control thyratron negative convergence negative converter Negative Convexity negative cooperation negative cooperativity Negative coping Negative Copular negative copy negative copying process negative core negative corner negative corona negative corona discharge negative corona plasma negative corporate reports negative corpuscle negative correction negative corrections negative correlation negative correlation coefficient negative correlation energy negative correlation learning negative correlations Negative Correlation Training Method