?不翼而飞
... 不期而遇come across 不翼而飞vanish from sight 匹夫之勇courage without discipline ...
?消失不见
... vanish from the earth 从地球上消失 vanish from sight 消失不见 vanish in the crowd 消失在人群中 ...
地球从眼前消失了
In practice, the distinction between warnings and war could vanish from sight if the conflict develops into a broader test of wills between the western alliance and Serbia's power-broker.
ECONOMIST: The West versus Serbia
英汉双解词典包含3185865条英汉词条,基本涵盖了全部常用单词的翻译及用法,是英语学习的有利工具。