Grep
[计] 检索目标行命令
🗣️ 情景例句
We live with my parents, Dr. and Mrs. Philip Stewart.
我们和父母住在一起 ，我父母是Philip Stewart夫妇。
In his defense, he still tried to justify himself.
为了保护自己，他一直试图证明自己的行为是正当的。
We were developing too much waste.
生产出来的废品太多了。