belch

1. V-I If someone belches, they make a sudden noise in their throat because air has risen up from their stomach. 打嗝

Garland covered his mouth with his hand and belched discreetly. 加蘭用手捂住嘴，小心翼翼地打了個嗝。

2. N-COUNT Belch is also a noun. 打嗝

He drank and stifled a belch. 他喝了一口，強忍住打嗝。

3. V-T/V-I If a machine or chimney belches smoke or fire, or if smoke or fire belches from it, large amounts of smoke or fire come from it. 噴出 (煙、火等); (煙、火等) 噴出

Tired old trucks were struggling up the road below us, belching black smoke. 疲倦的舊卡車正噴著黑煙吃力地攀爬著我們腳下的路。

4. PHRASAL VERB Belch out means the same as . 噴出

The power-generation plant belched out five tons of ash an hour. 發(fā)電廠每小時噴出了5噸的灰。