or projectile vomiting
或者呕吐
以上为机器翻译结果，长、整句建议使用 人工翻译 。
The main symptoms of the norovirus infection are sudden nausea, stomach ache followed by severe 'projectile' vomiting and or diarrhoea.
BBC: North West Wales
应用推荐
模块上移
模块下移
不移动