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
It might be simpler and less expensive .
这样可能比较简单而且省钱。
More die by food than by famine.
饥馑而死的少，饱食而死的多。
Yes, that's right.
是的。