whiplash

1. N-UNCOUNT Whiplash is a neck injury caused by the head suddenly moving forward and then back again, for example, in a car accident. (如车祸中，头部突然向前又向后动而造成的) 颈部扭伤

His wife suffered whiplash and shock. 他的妻子颈部扭伤且受到了惊吓。