Old-hat
老旧的；陈腐的
🧩 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;
hat
[hæt]
n. 帽子;（帽子所表示的）职位，职务;
vt. 给…戴上帽子，为…提供帽子;
vi. 供应帽子;制造帽子;
🗣️ 情景例句
Thanks for your understanding and cooperation.
谢谢你的理解和合作。
And I hope you can have a good time tonight.
祝愿你们今晚过得愉快。
When he was decorating his house, he had gotten the bedroom painted first.
他装修房子时，先刷了卧室。