war·ble /ˈwɔːbəl $ ˈwɔːr-/ verb 1. [intransitiveI]HBB to sing with a high continuous but quickly changing sound, the way a bird does 用颤音高声唱;〔鸟〕啭鸣 2 [intransitiveI, transitiveT]APM to sing, especially not very well – used humorously 唱〔尤指唱得不好;幽默用法〕 Mills warbled a few notes. 米尔斯凑合着唱了几个音。
—warble noun [countableC]