
好词典

源自拉丁语 'bifidus'(分裂的),由 'bi-'(双)和 '-fida'(分裂)组成,字面意为“分裂成两部分”。
❶ 一种先天性神经管发育缺陷,通常指脊柱裂(spina bifida),表现为脊椎骨未完全闭合,可能导致神经损伤或残疾。
“Spina bifida is a birth defect that affects the spinal cord.”
(脊柱裂是一种影响脊髓的出生缺陷。)
“Doctors detected bifida in the fetus during the ultrasound.”
(医生在超声波检查中检测到胎儿有脊柱裂。)
spina bifida — 最常见的脊柱裂类型,特指脊椎骨未闭合导致脊髓或神经暴露的先天性疾病。
“She was born with spina bifida but leads an active life with support.”
(她出生时患有脊柱裂,但在支持下过着积极的生活。)