词汇
4真题出现次数
3套试卷
0次落在考点上
真题原句共 4 句
open up
打开；开放
“Each book opens up new avenues of knowledge to explore,” Gates says.
盖茨说：“每一本书都开辟了新的知识途径供人探索。”
Whole new realms of understanding — from gender to race to cultural studies — were opened up as scholars unpicked the multiplicity of lost societies.
随着学者们剖析已消逝社会的多样性，全新的认识领域——从性别到种族再到文化研究——被开拓出来。
opened up new realms of understanding the great men in history.
开辟了理解历史伟人的新领域。