不知去向

• vanish into thin air
• melt into thin air
• disappear into thin air
• be among the missing

参考释义

不知去向 [bù zhī qù xiàng]

• -

例句

1. 一天早晨，他的债主们发现他已连夜逃走，不知去向。
   One morning his creditors discovered he had done a moonlight flit and vanished.
2. 她不知去向了，再未听到她的消息。
   She disappeared and was never heard of again.

近反义词

【近义词】

• 走失
• 下落不明
• 杳如黄鹤
• 不知下落
• 杳无消息
• 不翼而飞
• 石沉大海
• 无影无踪
• 失踪