相關(guān)單詞近義詞 thoughtfulness 躰貼, application 應(yīng)用, seriousness 嚴(yán)肅, concentration 集中, focus 焦點, inattention 不注意, diligence 勤奮, care 關(guān)心, industry 工業(yè)臨近詞studious 返回 studiousness