we must have passed several years of our lives before learning the words vivacious...
问题描述：
we must have passed several years of our lives before learning the words vivacious...
vivacious为什么在word后面
答
vivacious在这里是宾语补足语.它与words之间有逻辑上的主谓关系,相当于the words are vivacious.
不明白的再问哟!祝你学习进步,更上一层楼! (*^__^*)