六天开放
opened on───开放;通往
for six days───六天了
opened───adj.开的;v.打开,开启(open过去分词形式)
days on market───上市天数
on windy days───在大风天
on foggy days───在雾天
six to six───六到六
on those days───那一天
opened synonym───打开的同义词
Last Tuesday, the Expo Garden opened on a trial basis for six days so that operational problems could be fixed in time for its official grand opening.───世博园在上周二开始了为期6天的试运营,以便在开幕前能够及时发现运行上的问题。