a short time =( )

a short time =( ) a short time ago中文 翻译：a short time ago in a short time为什么time可数 a period of short time =什么单词 in a short time=什么.只能两个单词 So short a time为什么用a wait for a short time的意思 英语翻译翻译：a short time ago for a short time翻译,什么时态 some time later和a short time的区别 in a short time中time讲可数吗? so short a time和such a short time可通用吗?应该怎么用 live for a short time的同义短语( )a short time ( ) in a short time 和 after a short time 的区别 take in a short time和for a short time的区别 a short time before 和 a short time ago 的区别,可以举例说明, 英语翻译such a short time 还是such short time 时间是可数还是不可数名次