首要shǒuyàoof chief importance; primaryHSK 6PronunciationshǒuyàoExample sentence安全是工厂首要考虑的问题。Ānquán shì gōngchǎng shǒuyào kǎolǜ de wèntí.Safety is the factory's primary concern.Read and choose an answerOne fixed sampleExplore a sample