study的过去式

study的过去式是把y变成i加ed，即studied，所以study的过去式是studied。

释义

 

n. 名词

►PIECE OF WORK 一项工作◄ [C] a piece of work that is done to find out more about a particular subject or problem, and usually includes a written report 〔对某一课题或问题的〕研究

[+of/into]

We ' re doing a study into how much time people spendwatching television . 我们正在进行一项研究﹐调查人们看电视所花的时间。

a study of Australian wild birds 一项对澳大利亚野生鸟类的研究

►ROOM 房间◄ [C] a room in a house that is used for work or study 书房﹐书斋

►SCHOOL WORK 功课◄ [U] the activity of studying 学习; 读书

Set aside a period of time specifically for study . 专门留出一段时间来学习。

studies [plural] subjects that people study, especially several related subjects 〔尤指几个相关专业的〕学科; 学业

the Department of Russian Studies 俄语系

►ART 艺术◄ [C] a small detailed drawing, especially one that is done to prepare for a large painting 〔绘画的〕试画﹐习作

Renoir ' s studies of small plants and flowers 雷诺阿的小植物和花卉试画

►MUSIC 音乐◄ [C] a piece of music, usually for piano, that is often intended for practice 〔尤指钢琴的〕练习曲

be a study in sth -to be a perfect example of something 是…的最佳例子﹐是…的典型

His face was a study in incredulity . 他的脸上完全是难以置信的神色。

be in a brown study -old-fashioned -to be thinking deeply about something 【过时】在沉思中﹐正在默想

idiom 惯用语

make/carry out/conduct a study

a study of children ' s eating habits carried out in 1976 1976年对儿童饮食习惯进行的研究