(2) structure n. ①构造, 结构 今天我们学习了大脑的构造。 We learnt about the structure of the brain today. ② 建筑物(可与building互换) 埃菲尔铁塔是世界上最著名的建筑物之一。 The Eiffel Tower is one of the most famous structures in the world.