(憤怒地)說出；大叫say loudly or angrily;shout
bellow out
The wounded lion bellowed out.
受傷的獅子發出怒吼。
The bull has been bellowing out all morning.
公牛整個上午大吼不止。
bellow sth ? out
They bellowed out a laugh.
他們哈哈大笑。
They bellowed out a song.
他們高唱歌曲。
Finally, he bellowed out a famous poem.
最后，他大聲背誦了一首著名的詩。