focus
UK
US
Paraphrase
分析词义
"Focus"在英文中有多种含义,最常见的含义是"关注,专注",但也可以表示"焦点,中心"等。在光学领域,它也可以表示"焦点,聚焦点"。
列举例句
- We should focus on the task at hand.(我们应该专注于手头的任务。)
- The focus of the meeting was on improving customer service.(会议的焦点是提高客户服务。)
- The lens allows the camera to focus on objects close to the lens.(这个镜头使摄像机能聚焦在靠近镜头的物体上。)
词根分析
"Focus"源自拉丁文"focus",原意是"炉火,炉焚物",因为炉火引人注意,于是扩展为"焦点,关注点"的意思。
词缀分析
"Focus"无词缀。
发展历史和文化背景
"Focus"于17世纪从拉丁文引入英语,原意为"临火之处",后来因为焦点就像火焰一样吸引人的注意力,它扩展了新的含义,指的是事物的核心或中心。
单词变形
- 名词:Focus,复数形式为Foci或Focuses
- 动词:Focus(例如:I chose to focus on my studies. 我选择专注于我的学习。)
- 形容词:Focused(例如:He has a focused approach to his studies. 他对待学习很专注。)
- 副词:Focally
记忆辅助
试着将"Focus"与其它相关的词语或短语关联起来,例如"focus on", "in focus", "focus attention" 等,这样可以帮助你更好地记住这个词。
小故事
John, a photographer, used the last bit of daylight to carefully focus his camera on the beautiful sunset. (约翰,一个摄影师,利用最后一丝日光,小心翼翼地将摄像机对准了美丽的日落。)
407
collect
Disclaimer: The content of this article is spontaneously contributed by Internet users, and the views of this article are only on behalf of the author himself. This site only provides information storage space services, does not own ownership, and does not bear relevant legal responsibilities. If you find any suspected plagiarism infringement/illegal content on this site, please send an email to@123Once the report is verified, this site will be deleted immediately.