Perpetuating testimony
[法] 永久保存的证据
🧩 词语组成解析
perpetuate的现在进行式
🗣️ 情景例句
How many stops will the train make on the way?
路上火车停几站？
Is there any chance of my borrowing your typewriter?
能不能借用一下你的打字机？
It is no use learning without thinking.
学而不思则惘。