相关单词同义词expertness, jargon, 近义词 trifle 琐事, detail 细节, triviality 琐事临近词technical, technical norm, technical tool, Technical ways, technicalpower, technical arms, technical foul, technical side, technical rate, technical pure, technical flow相似词technical, technical area, technical school, technical support, technically, technician, technicolor, technique, 返回 technicality