1. Retching, she dragged herself out to the potato patch-a weedy, overgrown tangle. 她感到要呕吐，赶紧跑出去到外面的马铃薯地——即是一块杂草和马铃薯绞缠在一起的地方。
2. If vomiting persists and dry retching occurs, you should seek professional help. 如果呕吐持续和有干呕发生，你就应该寻求专业人员帮助。
3. There are medicines that can ease the dizziness and the retching but of course, it can still ruin the whole atmosphere. 有药物可以缓解头晕及干呕，当然，它依然可以破坏整个气氛。
4. There was a sudden explosion of choking and retching, plus a good deal of thumping; by the sound of it, Dirk had swallowed a fish bone. 突然爆发出一阵咳嗽声和吐东西的声音，还有重重的拍击声，听起来好像德克吞下了一根鱼刺。
5. His stomach heaved, and he found himself on his knees, retching on the carpet, that wonderful thick Myrish carpet, as comforting as lies. 胃里一阵翻腾，他发现自己正跪在地毯上干呕，这个厚厚的密尔地毯躺着也很舒服。
