3、例句:When I think about the money these guys make and the professions they are in (both areactors) I should have realized that we define “expensive” differently.
你好!值钱的valuable 英[ˈvæljuəbl] 美[ˈvæljuəbəl, ˈvæljə-] adj. 有价值的; 贵重的,宝贵的; 可评估的; n. 贵重物品,财宝; [例句]Many of our teachers also have valuable academic links with Heidelberg University我们的很多老师也和海德堡大学保持着有益的学术联系。