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
I'd like to leave a message for him, if you don't mind.
你若不介意的话，我想留话给他。
A good maxim is never out of season.
至理名言不会过时。
You did fairly well!
你干得相当不错1