汪榕培 英语词汇学
Compound words may be morphologically motivated too.good-looking headache daydream
However, not all compounds are motivated. Eg.Eggplant; pineapple; hamburger; midwives; tableclothes; silverware night-cap; sweet-tooth
bigwig, egghead
?
大亨，大人物； 万事通，有知识的人