Documental
[法] 公文的, 证书的, 文件的
✅ 同义词
🗣️ 情景例句
Please send me a post card.
记住给我寄名信片。
Martha will expect you to come by at six o'clock for dinner.
玛莎以为你在六点以前会来吃晚饭。
We are so familiar with the fact that man ages,
我们对人总是要衰老的现象并不陌生，