warble
n. 鸟啭鸣；颤声
vt. 鸟鸣；用柔和的颤声唱
vi. 鸟鸣；用柔和的颤声唱
复数 warbles
第三人称单数 warbles
现在分词 warbling
过去式 warbled
过去分词 warbled
例句
The bird continued to warble.
鸟儿继续啁啾。
《柯林斯英汉双解大词典》
And the hopes that warble in my fluttering breast?
你可听见希望在我跳动着的胸口鸣唱？
The singer on the cassette began to warble another song.
盒式磁带里的歌手开始婉转地唱出另一首歌曲。
