A priori
由因及果的, 演绎的, 先验的\\n[法] 公理的, 自明的
📖 牛津释义
a priori
(using reasoning that proceeds) from known causes to imagined effects, eg saying `They've been walking all day so they must be hungry.' （用推理方法）由已知原因推测出结果（如说
'他们走了一整天, 那么他们一定饿了.'） Cf 参看 a posteriori.
🧩 词语组成解析
a. 先验的；优先的（等于a priori）
🗣️ 情景例句
Where is your family from?
祖籍在哪里？
Would you mind mailing this letter for me?
你介意寄我的这封信吗？
Everyone has something to sell.
人人都有东西可以出售。