Knee-slapper
n. 那种使人笑得拍大腿的笑话
🧩 词语组成解析
knee
[ni]
n. 膝;膝盖;
vt. 用膝盖碰;
n. 飞片；粘舌
🗣️ 情景例句
of forty-three years of on-the-job training.
关于我四十三年的工作经历。
How much is a hair cut?
剪一次头发要多少钱？
Would you care to see it?
你要不要看？