无影无踪

那么大一个使团 都 无影无踪

(边关那么危险) ── Previous context

“Such a large diplomatic mission disappeared without a trace.”

全部在苍木寨方向 消失得 无影无踪

(铁统领 不好了 我们要追的信兵队和长公主) ── Previous context

“have vanished without a trace near Cangmu Stronghold.”

就消失的 无影无踪

(当返回吉安村后) ── Previous context

“he vanished without a trace.”

可事到如今 她 无影无踪

(举报人是范云) ── Previous context

“Yet, at this crucial moment, she's nowhere to be found.”