词根词缀：contra-, contro-, counter, contre-

【来源及含义】Latin: against, opposed to, opposite, conflicting, different, clashing, unaccommodating

【同源单词】accounter, acrocontracture, contentious, contraband, contrabandist, contrabass

词根词缀：harmon-

【来源及含义】Greek > Latin: a fitting together, joining, proportion, concord, agreement, musical harmony

【同源单词】anharmonic, contraharmonical, disharmonic, disharmonious, disharmonize, disharmony