Directory statute
[法] 指导性的制定法, 指导性法令
🧩 词语组成解析
🗣️ 情景例句
When was your last complete physical?
上一次全身检查是什么时候？
Choose a wife rather by your ear than your eye.
选妻，最好用耳莫用眼。
To get a full appreciation of what this means we must turn first to some recent human inventions.
要透彻理解这句话的意义，我们应先回顾一下人类最近的几项发明。