
好词典

源自19世纪法国医生Maurice Raynaud的名字,他首次描述了这种病症。
❶ 雷诺现象,一种因寒冷或压力导致手指或脚趾血管痉挛的疾病,表现为皮肤颜色变化和疼痛。
“She was diagnosed with Reynaud's phenomenon after her fingers turned white in the cold.”
(她的手指在寒冷中变白后被诊断出患有雷诺现象。)
“People with Reynaud's often wear gloves even in mild weather.”
(患有雷诺现象的人即使在温和的天气里也常戴手套。)
Reynaud's phenomenon — 指因血管痉挛导致肢体末端(如手指)暂时性缺血的现象,常由寒冷或情绪压力引发。
“Her Reynaud's phenomenon flares up every winter.”
(她的雷诺现象每年冬天都会发作。)