Read Edit View history 火速 huǒsù HSK7 urgently Origin Definitions Defs Strokes Stroke Words Sentences Sents Senses Add sense 火速 huǒsù urgently adverb · at top speed; with extreme urgency 接到紧急通知后，救援队火速赶往受灾地区。 Edit Delete References Add reference No references for this word.