Raynaud's disease
noun [ U ] uk/ˈreɪ.nəʊz dɪˌziːz/ us/ˈreɪ.noʊz dɪˌziːz/ (also Raynaud's phenomenon)
雷诺氏病
a disease that affects the flow of blood in the fingers, toes, ears, or nose, and can make them turn blue or white and feel cold and painful