(动词/名词)指鸟儿(或人声)发出婉转、颤动、连贯的鸣唱/歌声;也可指带颤音的哼唱声。(另有较少见义:某些机械或声音“抖动、走调”。)
/ˈwɔːr.bəl/
The robin warbled in the tree at dawn.
知更鸟在黎明时分在树上婉转鸣唱。
As the orchestra softened, she began to warble a lullaby that drifted through the hall.
当乐队的声音渐弱时,她开始用颤音轻声哼唱一首摇篮曲,歌声在大厅里飘荡。
warble 进入英语较早,和中古法语、日耳曼语系中表示“颤动、抖动、发出颤音”的词形有关。它的核心语感一直围绕“声音带有轻微波动、回旋的颤音”,因此常用来描写鸟鸣或柔和的歌声。