Off-the-cuff
a. 未预备的, 即席的
🧩 词语组成解析
off
[ɔ:f, ɔf]
prep. 从…落下;离开;从…去掉;下班;
adv. 离开;距，离;被取消;下班;
adj. 不新鲜的;不能接受;不礼貌;
n. 起跑;
v. 杀死;
the
[ðə]
art. 指已提到的人（物）;指说话人与听者已知的人（物）;用于独一无二的事物前;与形容词最高级和序数词连用;
cuff
['kʌf]
n. 袖口，护腕，裤子翻边;<俚>手铐;护腕;
vt. 给…上袖口（或翻边）;用手铐铐;击掌;轻拍;
🗣️ 情景例句
Good morning, Mr. Zhou. Take a seat, please. What can I do for you?
早上好，周先生。请坐。有什么事吗？
I'm not sure. I'll have to think about it.
我现在不敢说定，我得考虑一下。
The salvage operation had been a complete failure.
打捞工作彻底失败了。