🧩 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
Don't worry about it.
别介意。
He ate it in no time.
他一下子把它吃掉了。
Thanks very much. Bye.
太谢谢你了。再见。