Weighing deviceThe answer is Scale.
people aged 50+ with a severely weakened immune system
，详情可参考51吃瓜
Nature, Published online: 24 February 2026; doi:10.1038/d41586-026-00593-x
FirstFT: the day's biggest stories
Get free Claude max 20x for open-source maintainers
· 刘洋 · 来源：user资讯