时空穿梭 shíkōngchuānsuō travel through time Origin Definitions Defs Strokes Stroke Words Sentences Sents 时空 時空 shíkōng noun space-time time and space; the world of a particular locale and era; space-time in physics穿梭 chuānsuō verb to shuttle To travel or move back and forth frequently or in large numbers like a weaver's shuttle