A spasm of the diaphragm resulting in a rapid, involuntary inhalation that is stopped by the sudden closure of the glottis and accompanied by a sharp, distinctive sound.
英
美
- 呃逆不由自主的隔膜痉挛性吸气动作被声门的突然关闭而制止,伴随有尖锐,特殊的声音