have a stomachache 胃痛，肚子痛；
例句：
Now I have a stomachache, and I want to have a check.
我现在胃痛，想检查一下。
You always have a stomachache because you dont have breakfast.
你总是胃痛是因为你不吃早饭。
相关介绍
Wang Hong: Aaaah, I feel sick. I have a stomachache.
王红：啊，我感觉不舒服，我肚子疼。
once you have a stomachache, take the medicine twice a day.
一旦胃痛，你就吃这些药，每天两次。
I have a stomachache because I ate a green peach yesterday.
我胃疼，因为我昨天吃了未熟的桃子。
Wendy: My mother cooked me a big breakfast this morning, and now I have a stomachache.
温迪：今天早上我妈妈给我做了很多吃的，我现在胃痛了。
