VOA慢速英语:A Visit to Several Unusual Museums in the United States

例句：It was an unusual day for summer, damp and chilly.
      这是夏季少有的一天, 又湿又凉。

      The boy's unusual behaviour puzzled the doctor.
      这男孩的异常行为使医生困惑不解。

2.mustard n.芥; 芥末; 芥菜酱

例句：I don't like mustard; it is too hot.
      我不爱吃芥末, 这东西太辣了。

3.crane n.起重机, 吊车

例句：We used a crane to lift the piano into the theatre.
      我们使用起重机将钢琴搬进剧场。

4.interracial adj.人种间的,人种混合的

5.extensive adj.广阔的, 广大的, 大量的; 广泛的, 大规模的, 广博的

例句：The house has extensive grounds.
      这栋房子有广阔的空地。

6.institute vt.建立, 制定; 开始, 着手，实行

例句：The government instituted a consumer protection agency.
      政府设立了一个消费者保护机构。

7.withdraw vt.vi.取[收]回

例句：I'd like to withdraw 1000 dollars from my savings account and put it in my cheque account.
      我想从我的储蓄账户上提取1000美元转到支票账户上。

(使)撤退[出]; （使）撤回, 撤离

例句：I want to withdraw a statement I made earlier.
      我想收回我早些时候发表的一项声明。