She is humming a song that I never heard before.

他总哼唱那首他也不知道名的歌。

youdao

I've heard that tune before, but I don't know the words to the song.

我听过这个曲子，但记不起歌词了。

youdao

She is humming a folk song that I never heard before.

她在哼一首我以前从未听过的民歌。

youdao

She is humming a folk song that I never heard before.

她在哼一首我以前从未听过的民歌。

youdao