go up go down go long的区别
问题描述：
go up go down go long的区别
在这先谢谢了
答
go up:vi. 上升(爆炸,进步,增长) 例句与用法: 1. New office blocks are going up everywhere. 到处都在兴建新的办公楼群.2. When are you next going up to Scotland? 下次你什麽时候北上苏格兰?3. The c...