常见例句雙語例句To scroll back up, click on the up arrow.若要倒退滾動,即點擊曏上箭頭鍵。iq300.en101.blog.163.comYou can use the arrow up and arrow down keys to scroll the text.你可以使用光標鍵滾動文本區。www.linux-cn.com 返回 up scroll arrow