adverb 下载 🔗分享 主要地,首要地 (focus) Of a primary or central nature, first and foremost Examples : "My brother is primarily a student; he spends most of his time studying. " 我弟弟主要是个学生,他大部分时间都在学习。 way aspect essential 与AI对话词汇游戏阅读练习