卷舌颤音的英语翻译

“卷舌颤音”对应的英文单词有：retroflex trill ，一共1个，具体意思及用法如下：

retroflex trillThe retroflex trill is a sound that has been reported from the Dravidian language Toda, and confirmed with laboratory measurements. Peter Ladefoged transcribes it with the IPA symbol normally associated with the retroflex flap, ??.