练习中发现的常见词汇 Flashcards
principal
- n. 校长;委托人,当事人
- 例句:The principal of our school is very kind.(我们学校的校长很和蔼。)
2. adj. 首要的,最重要的 - 例句:The principal reason for his absence was illness.(他缺席的主要原因是生病了。) 
- 例句:The principal of our school is very kind.(我们学校的校长很和蔼。)
purpose
- n. 目的;用途
- 例句:What is your final purpose of this tour?(你此次行程的最终目的是什么?) 
subtract
- v. 减去,减少
- 相关名词:subtraction(减法)
- 例句:The manager made a subtraction of 50 dollars from my salary.(经理从我的薪水里扣除了 50 美元。) 
add
- v. 添加,增加
- 例句:Please add some sugar to my tea.(请在我的茶里加点糖。)
2. v. 计算总和 - 例句:If you add 5 and 3, you get 8.(如果你把 5 和 3 相加,你会得到 8。)
- 例句:Please add some sugar to my tea.(请在我的茶里加点糖。)
common
- adj. 常见的,普通的
- 例句:This is a common problem in our daily life.(这是我们日常生活中常见的问题。)
2. adj. 共有的,共同的 - 例句:They have a common interest in music.(他们对音乐有共同的兴趣。)
- 例句:This is a common problem in our daily life.(这是我们日常生活中常见的问题。)
accept
- vt.&vi. 接受,认可
- 例句:Would you accept our advice?(你愿意接受我们的建议吗?) 
相关词:
* acceptable(adj. 可接受的)
* 例句:It is acceptable to write on this white board.(在这块白板上写字是可以接受的。)
action
- n. 行动;作用,功能
- 例句:The crying baby seemed greatly amused by her action.(那个哭着的婴儿似乎被她的动作逗乐了。)
ways
- n. 方式,方法(常用复数形式)
- 例句:New ways to treat arthritis may provide an alternative to painkillers.(关节炎的新疗法可能是止痛药之外的另一种选择。)  1. n. 方式,方法(常用复数形式)
- 例句:New ways to treat arthritis may provide an alternative to painkillers.(关节炎的新疗法可能是止痛药之外的另一种选择。) 
sequential
- adj. 按顺序的,连续的,序列的
- 例句:The data is stored in sequential order.(数据是按顺序存储的。)
encouraged
- v. 鼓励,激励(encourage 的过去式和过去分词)
- 例句:He was encouraged by his teacher to study harder.(他受到了老师的鼓励,更加努力学习。)
stress
- n. 压力
- 例句:Stress can have a negative impact on your health.(压力可能会对你的健康产生负面影响。)
- 近义词:pressure(压力)
2. v. 强调,着重 - 例句:Our teacher stressed the significance of this activity again.(我们老师再次强调了这次活动的重要性。) 
- 近义词:emphasize(强调)
Influence
- v. 影响
- 例句:The teacher’s sincerity influences everyone here.(老师的真诚影响着这里的每一个人。)
2. n. 影响,作用 - 例句:The new government is trying to extend its influence.(新政府正在试图扩大它的影响力。) 
- 例句:The teacher’s sincerity influences everyone here.(老师的真诚影响着这里的每一个人。)
相关词:
research
- n. 研究,调查
- 例句:They have found the truth via specific research.(他们通过具体的调查研究找到了事情的真相。) 
2. v. 研究,调查 - 例句:This institute offers facilities for research.(这个机构提供研究设备。) 
- 例句:They have found the truth via specific research.(他们通过具体的调查研究找到了事情的真相。) 
presentation
- n. 演讲,展示;呈现方式
- 例句:He has ample time to prepare this presentation in class.(他有充裕的时间来准备这次课堂发言。)
submit
- v. 服从,顺从
- 例句:He submits to the court’s judgements.(他服从法庭的裁决。)
2. v. 提交,递交 - 例句:Don’t forget to submit your assignment before Friday.(你别忘了周五前交作业。) 
- 例句:He submits to the court’s judgements.(他服从法庭的裁决。)
detain
- v. 拘留,扣押
- 例句:The police detained him for further questioning.(警方拘留了他以进行进一步审问。)
2. v. 耽搁,延误 - 例句:Sorry to detain you; I just have a quick question.(抱歉耽误你时间,我只是有个简短的问题。)
- 例句:The police detained him for further questioning.(警方拘留了他以进行进一步审问。)
scheduled
- adj. 预定的,安排好的
- 例句:The meeting is scheduled for 3 p.m.(会议定于下午 3 点举行。)
2. v. 计划,安排(schedule 的过去式和过去分词) - 例句:They have scheduled the event for next Friday.(他们已安排活动在下周五进行。)
- 例句:The meeting is scheduled for 3 p.m.(会议定于下午 3 点举行。)
相关词:
* schedule(n. 时间表,日程安排)
* reschedule(v. 重新安排时间) 
equal
- adj. 相等的,平等的
- 例句:Everyone is equal in the eye of law.(法律面前人人平等。)
2. vt. 与…相等或相同 - 例句:Twelve inches is equal to one foot.(12 英寸等于 1 英尺。) 
- 例句:Everyone is equal in the eye of law.(法律面前人人平等。)
grasp
- v. 抓住,抓紧
- v. 理解,领会
* 例句:I can’t really grasp his meaning.(我实在是不懂他的意思。) 
- v. 理解,领会
objects
- n. 物体,目标(object 的复数形式)
- 例句:Do you know what those objects are?(你知道那些物体是什么吗?)
- 例句:Our object is to win victory in this competition.(我们的目标是在这次比赛中赢得胜利。) 
2. v. 反对,不赞成(object 的三单或复数形式) - 例句:They strongly object to his plan.(他们强烈反对他的计划。)
- 相关短语:object to(反对)
style
- n. 风格,样式
- 例句:Creating a biometric identification system based on the individual user’s typing style is cost-effective.(基于用户打字风格的生物识别系统成本较低。) 
protects
protects 是 protect 的第三人称单数形式。
* 单词原型: protect [prəˈtekt]
* 词性: 动词
* 意思: 保护,防护
* 例句: Wearing dark glasses can protect your eyes from the sun. (戴墨镜可以保护眼睛不受阳光刺激)
* 相关词汇:
* protection (n.) 保护
* protective (adj.) 保护的
encourages
encourages 是 encourage 的第三人称单数形式。
* 单词原型: encourage [ɪnˈkɜːrɪdʒ]
* 词性: 动词
* 意思: 鼓励,激励
* 例句: Teachers should encourage students to ask questions. (老师应该鼓励学生提问)
* 相关词汇:
* encouragement (n.) 鼓励
* courage (n.) 勇气
intelligent
intelligent 是形容词,表示“聪明的,有才智的”。
* 单词原型: intelligent [ɪnˈtelɪdʒənt]
* 词性: 形容词
* 意思: 聪明的,有才智的
* 例句:
* She is an intelligent girl who always gets high grades.
(她是个聪明的女孩,总是取得高分。)
* 相关词汇:
* intelligence (n.) 智力,智慧
* intellect (n.) 智力,才智
* intellectual (adj.) 智力的,知识的