您现在的位置是:首页 > 英语听力 > VOA英语听力下载|VOA news > voa标准英语|美国之音常速英语下载|在线收听
正文
VOA常速英语:MRI-like Scan May Help Identify Alzheimer's
2011-08-27来源:VOA
Update Required
To play the media you will need to either update your browser to a recent version or update your Flash plugin.
词汇讲解:
1. definitive adj. 决定性的, 明确的, 权威性的, 不能或不必改变的
例句:We got a definitive victory.
我们取得了决定性的胜利。
2. diagnosis n. 诊断;诊断结果;诊断书
例句:The two doctors made different diagnoses of my disease.
两位医生对我的病下了不同的诊断结论。
3. identify vt.认出, 识别
例句:We couldn't identify the stray child.
我们不能辨认出这个迷途孩子的身份。
4. underlying adj.根本的, 基础的;含蓄的, 潜在的
例句:This word has its underlying meaning.
这个单词有它潜在的含义。
5. investigate vt. 调查; 审查
例句:He has carefully investigated the allegations.
他对这些指控作了详细调查。
6. participant n.参加者, 参与者
例句:She is an active participant in this activity.
她积极参与这项活动。
7. score v. 得分
例句:The Japanese judge scored him 15.
那位日本裁判判给他15分。
8. individual n.个人
例句:The purpose of the law is to protect the right of the individual.
该法律目的是为了保护个人权利。
9. caution vt.警告, 提醒, 劝…小心
例句:The policeman cautioned that driver.
警察对那个司机给予警告。
10. assess vt. 估价, 估计;评定, 核定
例句:We should equitably assess historical figures.
我们应该公正地评价历史人物。
相关文章
- VOA常速英语:日增20万确诊病例,印度疫情失控
- VOA常速英语:美国驱逐10名俄罗斯外交官
- VOA常速英语:US Marks One Year of Pandemic Shutdown with Hope, Concern
- VOA常速英语:US Senate Nears Vote on $1.9 Trillion Biden COVID Aid Package
- VOA常速英语:What Is Clubhouse and Why Did It Get So Popular?
- VOA常速英语:Thermal Water Helps Recovering COVID Patients
- VOA常速英语:Deadly Drug Overdoses Epidemic Rages On
- VOA常速英语:International Women’s Day Marks Year of Increased Hardships for Women Worldwide
- VOA常速英语:US States Relax Restrictions, Health Officials Warn Against It
- VOA常速英语:Virginia Starts Reopening Schools for In-Person Learning