新概念英语第三册-Lesson 01(词汇2)

英语自学网

　　常用词组
　　on the spot
　　1、at once, immediately 立刻，马上
　　Ex: Anyone breaking the rules will be asked to leave on the spot.
　　2、at the place of the action 在现场
　　Ex: Wherever she is needed , she is quickly on the spot.
　　2.evidence n. 证据
　　英文释义
　　A thing or things helpful in forming a conclusion or judgment
　　同义词
　　evidence=proof
　　例句应用
　　When the police arrived, he had already destroyed the evidence.
　　常用词组
　　in evidence 显而易见的
　　Ex: He was in evidence at the party.
　　3.accumulate vt,vi. 积累，积聚
　　英文释义
　　vt.To gather or pile up; amass. vi. To mount up; increase.
　　同/近义词的比较
　　1）accumulate 强调积累的过程
　　Ex: As the evidence accumulates, experts from the zoo felt obliged to investigate.
　　2）gather vt. 聚集，把某人召集在某处
　　3）collect v.收集，采集
　　4) assemble vi.集合，集会， vt. 装配
　　5) hoard v.大量地贮存 hoard up= store up
　　Ex: The squirrel hoards up nuts for the cold winter.
　　6) amass vt.积聚（主要用于诗歌和文学作品）
　　4.oblige v. 使...感到必须