41.
export v. & n. 出口
import v. & n. 进口
☆ Mexico is
California’s third largest export market.
☆
The U.S. hopes to export more cars to Asia next year.
42.
federal adj. 联邦政府的,联邦的
FBI = Federal Bureau of Investigation 联邦调查局
43.
fiction n. 小说,幻想小说
science fiction 科幻小说
fictional adj. 虚构的,编造的
44.
fireworks n. 烟花,爆竹 (复数)
firewall n. 隔火墙;(互联网的) 防火墙
45.
flu n. 流行性感冒 (bird flu 禽流感)
46.
fluent adj. (语言) 流利的
fluently adv. 流利地
47.
garbage n. 垃圾
同义词:rubbish, trash,
litter
48.
grasp v. 抓牢,握紧;完全理解
n. 理解力,把握,掌握
☆ Taylor manages to explain technical ideas in a way that
non-specialists can grasp.
☆ Macmillan has a grasp of the issues facing the city.
☆ I’m afraid that’s beyond my grasp.
49.
gravity n. 重力,引力
50.
grocery n. 超级市场