推本溯源
- na.trace the origin
 - 网络ascertain the cause; trace the origins; ascertain the cause trace the origins
 
推本溯源推本溯源
ascertain the cause
Character  -... ... 藤本植物[ liana;vine] 推本溯源[ ascertain the cause;trace the origins] 元元本本[ the whole story] ... 
                trace the origins
Character  -... ... 藤本植物[ liana;vine] 推本溯源[ ascertain the cause;trace the origins] 元元本本[ the whole story] ... 
                ascertain the cause trace the origins
推 的解释 |... ... 推 tuī ◆ 推本溯源[ ascertain the cause trace the origins ] ◆ 推测[  infer conjecture guess suppose ] ... 
                shu
D、渲染(xuàn) 爆冷门(bào) 推本溯源(shuò) 秘而不宣(mì)2、下列句子中,标点符号使用正确的一句是( )A、小河对岸三、四 …
                to go back to the source
Fall-back | Chinese... ... 断脊梁战 broken-back war 推本溯源 to go back to the source 逆流溯源 to go back to the source ... 
                s&ugraudio-videoe
D.踮脚(diǎn)瘙痒(s&agraudio-videoe;o)刽子手(gu&igraudio-videoe;)推本溯源(s&ugraudio-videoe;)2.下列各句中…
                tu
天开头的成语 | 天字开头的成语 -... ... 推波助澜 tuī bō zhù lán 推本溯源 tuī běn sù yuán 头会箕敛 tóu kuàn jī liǎn ... 
                1
        
      