1.belong to 属于;是(某团体、国家等)的成员;属于(某时期);归于
While the two are only days apart in age they seem to belong to wholly different generations.
尽管这两人年龄上只相差几天,他们却好像是属于完全不同时代的人 。
2.excavate v. 挖掘;发掘;开凿;挖出
A contractor was hired to drain the reservoir and to excavate soil from one area for replacement with clay.
雇了一个承包商抽干水库的水,挖掉一个区域的泥土后再用黏土填上 。
3.obscure a. 无名的;鲜为人知的
The hymn was written by an obscure Greek composer for the 1896 Athens Olympics.
这首赞歌是希腊一位名不见经传的作曲家为1896年的雅典奥运会创作的 。