- subject
 - ['sʌbdʒikt, -dʒe-, səb'dʒekt]
 - n. 主题;科目;主语;国民
adj. 服从的;易患…的;受制于…的
vt. 使…隶属;使屈从于… 
参考例子
           - 1.It is a bounden duty for a soldier to be subjected to the orders.
 - 服从命令是军人的天职。
 
- 2.What is the nature of this subject?
 - 社会医学的学科性质是什么?
 
- 3.Maths is a good subject, I like it.
 - 数学是一个好学的科目。我喜欢它。
 
英文解释
           - n.
 - 1.the subject matter of a conversation or discussion
 - 2.some situation or event that is thought about
 - 3.a branch of knowledge
 - 4.something (a person or object or scene) selected by an artist or photographer for graphic representa
 - 5.a person who is subjected to experimental or other observational procedures; someone who is an objec
 - 6.a person who owes allegiance to that nation
 - 7.(grammar) one of the two main constituents of a sentence; the grammatical constituent about which so
 - 8.(logic) the first term of a proposition
 
- v.
 - 1.cause to experience or suffer or make liable or vulnerable to
 - 2.make accountable for
 - 3.make subservient; force to submit or subdue
 - 4.refer for judgment or consideration
 
- adj.
 - 1.not exempt from tax
 - 2.possibly accepting or permitting
 - 3.being under the power or sovereignty of another or others
 - 4.likely to be affected by something (especially something unpleasant)
 
网络释义
               - subject
 - 主题; 学科; 主体; 主题,专业;
 
- subject to
 - 使受到,使遭遇; 受制于,易 于; 遭受; 易受...的;
 
- Subject Research
 - 学科专研究; 研究; 学科专琢磨;
 
- subject matter
 - 主题; 标的; 创作的题材; 题材;
 
- Subject contrast
 - 被检体对比度; 被摄物对比度; 物体对比; 拍摄物反差;