警惕！老人身上这4种特殊气味，可能是身体在“报警”！ Haze, S., et al., 2-Nonenal Newly Found in Human Body Odor Tends to Increase with Aging. Journal of Investigative Dermatology, 200 老人 张咪 气味 胡文彬 haze 2025-08-14 19:34 4