丝毫sīháothe slightest amount or degree; a bitHSK 7-9PronunciationsīháoExample sentence他对这件事没有丝毫兴趣。tā duì zhè jiàn shì méi yǒu sīháo xìngqù。He doesn't have the slightest interest in this matter.Read and choose an answerOne fixed sampleExplore a sample