前沿qiányánfrontier; forefront; cutting edge (of a field)HSK 7-9PronunciationqiányánExample sentence人工智能研究目前处于科技前沿。rén gōng zhì néng yán jiū mù qián chǔ yú kē jì qián yán.Artificial intelligence research is currently at the forefront of science and technology.Read and choose an answerOne fixed sampleExplore a sample