眨眼 zhǎyǎn HSK7 blink Definitions Defs Origin Strokes Stroke Words Sentences Sents 一眨眼 yīzhǎyǎn instantly in the blink of an eye眨眼睛 zhǎyǎnjīng wink to wink杀人不眨眼 shārénbùzhǎyǎn ruthless to murder without any hesitation or remorse; cold-blooded and cruel