来自齐红基的问题
over,on,above,under,below的区别
over,on,above,under,below的区别


over,on,above,under,below的区别
over,on,above,under,below的区别
(1)on在……上面,表面相互接触.Thereisanappleonthetable.桌上有一个苹果.Onthetopofthehill,thereisaflag.山顶有一面旗子.(2)above只表示“在……上方或位置高出……”,与below相对.Aplane...