in the wink of an eye
一眨眼的功夫，非常快速的
口语·形容极快发生
英文释义
very quickly or almost instantaneously
例句
The magician made the coin disappear in the wink of an eye.
典故来源
源自眨眼动作的极短时间，比喻事情发生得极其迅速。