over ,on,above,under,below的区别
问题描述：
over ,on,above,under,below的区别
答
(1)on在……上面,表面相互接触. There is an apple on the table.桌上有一个苹果. On the top of the hill, there is a flag.山顶有一面旗子. (2)above只表示“在……上方或位置高出……”,与below相对. A plane...