rhubarb
Word family nounrhubarbingrhubarbadjectiverhubarby
rhu·barb /ˈruːbɑːb $ -ɑːrb/ noun [uncountableU] 2. spokenTALK TO somebody a word repeated by actors to make a sound like many people talking 〔演员模仿人声嘈杂时重复说的一个词〕 Origin rhubarb (1300-1400) Old French reubarbe, from Medieval Latin reubarbarum, from rha “rhubarb” (from Greek) + barbarus “foreign”