1.someone who has a lot of knowledge
1.Evelyn Wood's "walking encyclopedia" of a professor was probably a skimmer too, assuming he existed.
埃文莱·伍德在“活百科全书”中讲述的那个教授如果真的存在,估计也是浏览速度。
2.He became a walking encyclopedia on dolphins and, to his family's amazement, braved his speech impediment to become a volunteer tour guide.
后来,他竟成了一部海豚百科全书。令其家人惊诧不已的是,他又向语言障碍发起挑战,而成了一名志愿导游。
3.Many people enjoy the title of a "walking encyclopedia" .
许多人被誉为“活百科全书”。
4.He knows much , and so speak , he is a walking encyclopedia.
例四、他所知甚多,简直就是一个活字典。