backaches的音标？

Large cysts can cause Backaches and a dragging sensation.体积较大的囊肿可引起背痛及牵扯感.Worry can bring a lot of diseasessuch as tension headaches and backaches.忧虑能产生很多疾病,如神经紧张性头痛、腰酸背痛等.In August 1982, Julian started complaining of ba...

n.背痛，腰痛( backache的名词复数 )...