作主语时是不可数的,但是当表示"我胃疼"时是可数的。

stomachache：

n.胃痛;肚子痛

复数： stomachaches

扩展资料

She got a stomachache.

她胃痛了起来。

The patient's stomachache stopped after he took the medicine.

病人服药后腹痛遂止。

Oh, I've got an awful stomachache!( or my stomach hurts!)

哎哟！我肚子好疼！

She doctors her children for colds and stomachaches.

她为她的孩子治疗伤风和肚子痛。

Girls often develop performance anxiety and psychosomatic symptoms such as stomachaches.

女孩通常表现得焦虑并出现如胃痛那样的身心失调症状。