belch

名词 belch:

1. a reflex that expels wind noisily from the stomach through the mouth
   同义词：belching, burp, burping, eructation

动词 belch:

1. expel gas from the stomach
   同义词：burp, bubble, eruct
2. become active and spew forth lava and rocks
   同义词：erupt, extravasate

1. Loudspeakers belched out deafening pop music.
   扩音器里播放出震耳欲聋的流行音乐。
2. He gave a loud belch.
   他打了一个响嗝。

belch

v.（动词）
belched,belch.ing,belch.es
v.intr.（不及物动词）
To expel gas noisily from the stomach through the mouth; burp.
打嗝：从胃部通过嘴有声音地排出气体；打嗝
To erupt or explode.
迸发，爆炸
To gush forth.
吐出
v.tr.（及物动词）
To expel (gas) noisily from the stomach through the mouth; burp.
打嗝：从胃里通过嘴有声音地排出（气体）；打（嗝）
To eject violently.
猛烈喷射

来源：
Middle English belchen
中古英语 belchen
from Old English bealcettan
源自 古英语 bealcettan
or from *bealcian ; akin to bealcan
或源自 *bealcian ；类似于 bealcan

【引伸】
belch
n.（名词）