Valval
a. 有阀门的
🔁 扩展释义
【医】 瓣的, 瓣膜的
🗣️ 情景例句
I work out at the gym everyday.
我每天都在体育馆进行锻炼。
I would like to ask you a question.
我想问你一个问题。
The price we pay for cheap food may be already too high: Mad Cow Disease (BSE) in cattle, salmonella in chicken and eggs, and wisteria in dairy products.
牛肉中的疯牛病，鸡肉和鸡蛋中的沙门氏菌，奶制品中的利斯特杆菌。