1. underway adj. 在进行中的
例句:Now, the semifinal of the track and field event is underway .
现在,田径项目的半决赛正在进行。
2. universe n. 宇宙
例句:At that time people believed the earth was the center of the universe.
当时人们相信地球是宇宙的中心。
3. rescue vt. 援救;营救;挽救
例句:He rescued three children from the burning building.
他从失火的建筑物内救出了三个孩子。
4. issue vt. 发行;发布
例句:The post office issued the stamps last week.
上星期邮局发行了这些邮票。
5. scrap n. 碎片,小块
例句:Put the scraps of paper in the wastebasket.
将碎纸片放到废纸篓里。
6. proposal n. (建议等的)提出
例句:Proposal is easier than performance.
建议容易实行难。
7. arrest vt. 逮捕;拘留
例句:He was arrested on a charge of murder.
他因谋杀罪被捕。