roisterWiktionary 原文中文来自 ECDICTvi.大摇大摆，摆架子，喧闹，闹饮演变路径（由近及远）英语源自 ←古法语 rustre词源说明From Old French rustre, from Latin rusticus. Doublet of rustic.释义（英文）动词 Verb(intransitive) To engage in noisy, drunken, or riotous behaviour.(intransitive) To walk with a swaying motion.名词 Noun(archaic) A roisterer.(archaic) A session of noisy, drunken, or riotous behaviour.词族派生词（5）roisterlyroisteringlyroistererroisterousroisterously同源异形词（1）rustic