Ad-libbed
v. 即兴演出( ad-lib的过去式和过去分词 ); 当场作出; <口>随口说出（俏皮话）; 无准备地说（或做）
🧩 词语组成解析
ad
[æd]
n. 广告;网球中的优势分advantage. ad in;
🗣️ 情景例句
Keep your nose to the grindstone; you'll succeed.
埋头苦干，总有成功的一天。
A little fire is quickly trodden out.
小洞易补。
Why must I have mercy on him? Tell me that!
为什么我必得宽恕他呢？请告诉我这一点！