一晃 yīhuǎng HSK7 instant Origin Definitions Defs Strokes Stroke Words Sentences Sents Showing: flash All meanings 3 yīhuǎng 3 instant 2flash 1 1 sentence for 一晃 (yīhuǎng — flash) 人影在窗前一晃就不见了。 rényǐng zài chuāng qián yīhuǎng jiù bù jiàn le. A figure flashed by the window and disappeared. Source: Dong Chinese Dictionary