principallyKK [ˋprɪnsɪpli] /ˈpɹɪnsɪpli/发音副词1主要、大部分The company principally sells office furniture to small businesses.这家公司主要销售办公家具给小型企业。2首要、最重要地正式He is principally remembered for his work on vaccines.他最为人所记得的,首要是他在疫苗方面的贡献。用这个字练口说→