胃痛的英文：
gasteralgia
gastralgia
gastrodynia
stmachache
stomach-ache

He got stomach ache.
他胃痛。

His stomach was in agony.
他胃痛。

I have a stomachache.
我胃痛。

If you eat too much candy,a stomach ache will follow.
你如果吃糖过多，必然会胃痛。

This mew medicine has worked wonders for my stomachache.
这种新药治我的胃痛很灵验。

She seems weak and she can't keep down anything she has a stomachache and a sight fever.
她好像很虚弱，而且吃了就吐。她胃痛而且有点发烧。