Documented
a. 备有证明文件的
🗣️ 情景例句
What's the difference? No one will ever find out.
有什么两样？没有人会发现。
Oh,I just remembered something!I have to apply for a passport.
哦,我就记得了一些东西!我要申请一本护照。
You might try one of our cheaper components.
你试试这种较便宜的组件怎样？