主体[zhǔ tǐ]
(事物的主要部分) main body; main part; principal part; mainstay:
例:一支以青年为主体的突击队
a shock force composed mainly of young people
{哲} subject:
例:主体和客体
subject and object; the perceiver and the world
1. main body:Wrapper 嵌入器(类似iframe的功能,可以嵌入一个网页或网站位置,然后显示在网站主体(mainbody)位置)