Bellyache
n. 腹痛\\nvi. 无故抱怨
✅ 同义词
📖 牛津释义
bellyache
n [C, U] (infml 口) stomach pain 胃痛. v [I]
(infml 口) grumble repeatedly; complain, esp without good reason 怨天尤人, 满腹牢骚（尤指无充分理由）
Stop bellyaching all the time! 别总是满腹牢骚!
🗣️ 情景例句
I need your advice on a personsal matter,
我有件私事， 需要听听你的高见，
How did you get so dirty?
你为什么弄得这么脏？
We aren't able to supply the third ad fifth items.
第三及第五项目，我们没有货供应。