🧩 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;
🗣️ 情景例句
What do you like to do during holiday?
在假日你喜欢做什么？
I don't know, sir, but I guess the computer made some mistake.
不知道呀，好像是电脑出了故障了。
That's not allowed. Once you are in here, listen to your teacher.
那是不允许的。一旦进来了，你们要听老师的话。