“无影无踪地”可以用英语表达为 “completely/utterly/totally vanishing without a trace” 或更简洁地用 “vanish completely/utterly/totally”(若强调动作),不过更自然、常用的表达是 “disappear completely/utterly/totally” 或 “be gone without a trace” 。
“disappear completely” 意思是“完全消失”,强调从视线或存在中彻底不见。
例如:The car disappeared completely into the darkness.(汽车完全消失在黑暗中。 )
“be gone without a trace” 意思是“消失得无影无踪”,更形象地表达出毫无踪迹可寻。
例如:After the storm, the small boat was gone without a trace.(风暴过后,小船消失得无影无踪。 )