火速 huǒsù HSK7 at top speed Origin Definitions Defs Strokes Stroke Words Sentences Sents 1 sentence 他被火速送往医院做脑部扫描。 tā bèi huǒsù sòng wǎng yīyuàn zuò nǎobù sǎomiáo. He was rushed to hospital for a brain scan. Source: AI Challenger 2017