Hepnet
[计] 高能物理网络新闻组
🗣️ 情景例句
Hi, big guy.
嗨， 好小子。
I asked him to lend me a book , but he wouldn't.
我请他把书借给我，但是他不肯。
Which one is cheap? Which one is dear?
哪一支便宜？哪一支贵？