Pleasure principle
[医] 快乐原则, 唯乐原则
🧩 词语组成解析
pleasure
['pleʒɚ]
n. 愉快;娱乐;令人高兴的事;
vt. 使高兴;使满意;
vi. 觉得高兴，享受;寻欢作乐;
pleas=please令人高兴的+ure名词后缀，表行为、状态 →愉快
🗣️ 情景例句
He is a tremendous walker.
他很能走路。
The sewing machine is out of order.
这缝纫机坏了。
Some of them were as big as marbles.
有的钻石像玻璃球那么大。