原级：warble
第三人称单数：warbles
warbling的近义词
第三人称复数：warbles
过去分词：warbled
过去式：warbled
1. His scenes warbling with his a cappella choral group - The Tone Rangers - are among the movie's funniest.
2. Doherty is seen strumming a guitar for the camera while warbling a song.