4周搞定2000+托福核心词
excavation = ex(出) + cav(洞) + ate(做，使) + ion(表名词) = 出洞→挖掘
exceedingly = ex(出) + ceed(走) + ing(形容词) + ly(表副词) = 走出→超出地
excavation = ex(出) + cav(洞) + ate(做，使) + ion(表名词) = 出洞→挖掘
cavernous = cav(洞) + ern(…场所) + ous(形容词) = 似巨穴的；洞穴状的
abbrevate = ab(表加强) + brev(短) + ate(表动词) = 缩写
accelerate = ac(使) + celer(快) + ate(表动词) = 加快
从洞中出来→挖出，挖掘
excavate
常考释义
He then proceeded to teach himself geology, and when he was twenty-four, he went to work for the company that was excavating the Somerset Coal Canal in the south of England.
后来，他又自学了地质学，24岁的时候，他开始为挖掘英格兰南部Somerset Coal运河的那家公司工作。
来源于：阅读OFFICIAL6 P2以上图片仅供学习交流使用，版权归原作者所有，如有侵权，请与我方联系
