TheravadayoudaoicibaDictYouDict[Theravada 词源字典]
"The more conservative of the two major traditions of Buddhism (the other being Mahayana), which developed from Hinayana Buddhism. It is practised mainly in Sri Lanka, Burma (Myanmar), Thailand, Cambodia, and Laos", From Pali theravāda, literally 'doctrine of the elders', from thera 'elder, old' + vāda 'speech, doctrine'.[Theravada etymology, Theravada origin, 英语词源]