名词
1.不可数名词：学习，（尤指）读书，研究
2.可数名词：研究，研究成果，作为研究成果的着作等
3.[pl]研究科目，学科，课题
4.可数名词：书房（尤指家中的）
5.可数名词：（绘画等）习作，（尤指绘制大幅图画之前的）试画
6.【音】练习曲
7.[sing]值得注意的事物，不寻常的景象
v.
1.[I,T]学习（某事物）（尤指阅读﹑ 上大学等），研读，攻读，研究
2.及物动词：仔细察看（某事物）
give careful consideration to
be a student; follow a course of study; be enrolled at an institute of learning
think intently and at length, as for spiritual purposes
someone who memorizes quickly and easily (as the lines for a part in a play)
learn by reading books
a composition intended to develop one aspect of the performer's technique
a written document describing the findings of some individual or group
applying the mind to learning and understanding a subject (especially by reading)
a detailed critical inspection
preliminary drawing for later elaboration
a room used for reading and writing and studying
consider in detail and subject to an analysis in order to discover essential features or meaning
be a student of a certain subject
a branch of knowledge
a state of deep mental absorption
attentive consideration and meditation
study in vt.在学习
to study 学习
study at vt.在...学习
study for 为...而学习
study by vt.通过学习
case study 个案研究;档案,病历
desk study 案头研究,初步探索,粗略估计
econometric study 经济计量研究方法，经济计量研究方法
empirical study 实证研究
experimental study 实验性研究
study n.1.[U]学习，（尤指）读书，研究2.[C]研究，研究成果，作为研究成果的着作等3.[pl]研究科目，学科，课题4.[C]书房（尤指家中的）5.[C]（绘画等）习作，（尤指绘
study in n. 听课抗议, 听课示威
work study n. 工作效率研究在美国指：学生可做的校内工作类似于中国的勤工俭学，是学生为了减轻学习生活费用负担，在读书的同时从事工作，即半工半读
calendar study 历法
self study n. 自学自习
这两个动词均含“学习”之意。
learn 常指一般性的学习，尤指初级阶段的学习，表示摹仿实践的过程；着重成果时，作“学会”解。
study 着重指学习过程和高深的或周密的研究，尤指从书本上学习。
