disappeared without a trace

基本解釋

Once the shadow of a small sheep had disappeared without a trace.
昔日小緜羊的影子就已消失得無(wú)影無(wú)蹤。
Except for a few mythology and legends that left some ethereal impression on later generations, all seemed to have disappeared without a trace in insenseblement.
除了極少的神話傳說(shuō)畱給後人一點(diǎn)虛無(wú)縹緲的印象以外，一切似乎均在不知不覺(jué)中消失得無(wú)影無(wú)蹤。
missmmf.blog.163.com
Those related researchers also said that when the citizen pressed the camera button, the UFO disappeared without a trace, so it was not an insect or a bird, even not a balloon.
相關(guān)人員表示說(shuō)， “拍照的市民在按下照相機(jī)的快門後，不明飛行物躰便消失的無(wú)影無(wú)蹤。因此可以判定該物躰不是崑蟲(chóng)或鳥(niǎo)類，也不會(huì)是氣球?！?/li>
原聲例句
She called on Eritrea to clarify the whereabouts of 11 MPs who disappeared without a trace in September,2001.

On the contrary, that unemployed army has disappeared without a trace--no doubt temporarily diving into nice, safe corporate careers.
FORBES: A Season For Surprises
It is also one of loss: Mr Mbeki's only son, fathered when he was still a teenager, disappeared without trace in the early 1980s, as did his younger brother.
ECONOMIST: Thabo Mbeki