- bellyache (n.)
[bellyache 词源字典]
- also belly-ache, 1590s, from belly (n.) + ache (n.). The verb in the slang sense of "complain" is first recorded 1888, American English; it appears not to have been used earlier than that, if ever, in a literal sense. Related: bellyached; bellyaching.[bellyache etymology, bellyache origin, 英语词源]