记忆方法
联想:让外面的人都知道他,说明他是一个专家,具备专业的知识,很牛的专家,很牛的人,大家每个人都知道。
双解例句
小知识
An expert is someone who knows a ton about the subject at hand. The adjective form of expert describes someone or something that has that special knowledge. If you get expert instruction, that means an expert is your teacher.
The word expert is related to experience, and to be an expert at something you need experience. While your academic honors might suggest that you're an expert in certain areas, like rocket science, other fields — like wake boarding and tattoo art, for example — require more hands-on experience before you're an expert. The word expert is also an adjective: once you become really good at it, people will say you're an expert snake handler.
实用短语
常用短语
单词用法
expert opinion 专家意见
technical expert 技术专家
expert knowledge 专家知识,专门知识
expert:特指有某项专长,有某方面经验。
proficient:多指擅长于某事,侧重技艺或科学方面。
skillful:指在工作或操作中表现出灵巧、熟练。
skilled:通常指已掌握某行业的专业技能或手段,或已有从事某一专门工作的本领或技术。
词根词缀
词根: peri
=try,表示”尝试”
adj.
empirical 凭经验[或观察]的,经验主义的empiric[n.经验主义者,[古]江湖医生]+al……的→adj.凭经验[或观察]的,经验主义的
experimental 实验的, 根据实验的experiment实验+al……的→adj.实验的, 根据实验的
expert 老练的;专门的ex出+pert=peri尝试→尝试出来→[成为]专家, 行家
perilous 危险的,冒险的peril冒险+ous……的→adj.危险的,冒险的
adv.
experimentally 实验上, 用实验方法experimental实验的+ly……地→adv.实验上, 用实验方法
n.
empiric 经验主义者,[古]江湖医生em出+piri=peri尝试+c→尝试出来的→经验
empiricism 经验主义empiric[n.经验主义者,[古]江湖医生]+ism主义→n.经验主义
experiment 实验;试验ex出+peri尝试+ment表名词→尝试出来→实验
experimentation 实验, 试验, 实验法experiment[n.实验;试验 v.[on]进行实验;做试验]+ation表名词→n.实验, 试验, 实验法
expert 专家, 行家ex出+pert=peri尝试→尝试出来→[成为]专家, 行家
peril 危机;危险的事物peri尝试+l→尝试→冒险
n.&v.
experience 经验;经历;体验;阅历ex出+peri尝试+ence表名词→尝试出来的东西→经验
v.
experiment [on]进行实验;做试验ex出+peri尝试+ment表名词→尝试出来→实验
expert 当专家ex出+pert=peri尝试→尝试出来→[成为]专家, 行家
peril 冒险peri尝试+l→尝试→冒险
同义词辨析
这些形容词都有”熟练的”之意。
- expert: 特指有某项专长,有某方面经验。
- proficient: 多指擅长于某事,侧重技艺或科学方面。
- skillful: 指在工作或操作中表现出灵巧、熟练。
- skilled: 通常指已掌握某行业的专业技能或手段,或已有从事某一专门工作的本领或技术。
同义词
handy / proficient / adroit / masterful / ingenious / dexterous / clever / adept / apt / skillful
handy / technician / facile / ingenious / advisory / clever / deft / critic / proficient / masterly / perfect / skillful / experienced / masterful / apt / accomplished / adviser / artist / gifted / specialist / understanding / wizard / authority / adept / learned / capable