Old-boy
老生；（招呼用）老朋友
🧩 词语组成解析
old
[old]
adj. 老的;古老的;以前的;（用于指称被替代的东西）原来的;
n. 古时;
boy
[bɔɪ]
n. 男孩，少年;儿子;小伙子，家伙;服务员;
🗣️ 情景例句
and we're trying to resolve that problem.
试图解决这类问题。
We would like to ask you to come here for an interview.
我们想约你来参加面试。
Certainly! What's wrong?
当然可以，怎么了？