头号tóuhàonumber one; top; foremostHSK 7-9PronunciationtóuhàoExample sentence他是公司头号销售员,年年业绩第一。Tā shì gōngsī tóuhào xiāoshòuyuán, niánnián yèjì dì-yī.He is the company's number one salesperson, topping the charts every year.Read and choose an answerOne fixed sampleExplore a sample