unaccounted for

例句与用法

As many as 30 people are still unaccounted for
大约有30人仍旧下落不明。
Which means there ' s two minutes unaccounted for
你说2分钟能干什么
I just thoughtyou ' d like to know she ' s unaccounted for
我只是想告诉你她的行为无法估计。
As many as 30 people are still unaccounted for
有30人至今下落不明。
The first lady has left her quarters and is unaccounted for
总统夫人离开了她的住所，不知所终
I just would like to let you know that she is unaccounted for
我只是想告诉你她的行为无法估计。
One passenger is still unaccounted for
仍有一个旅客未在其中
Some people are still unaccounted for
一些人仍然下落不明。
His disappearance is unaccounted for
他失踪原因不明
Material unaccounted for ( called muf ) is often stuck in piping
物料去向不明损失量（ muf ）通常都是附在管道系统中。