
羊肉英语是不可数名词。
羊肉mutton;
例如Study on the Mutton Sheep Industry in the World
A Study on Mutton Production Method in Countryside of Linxia.
临夏农区羊肉生产方法的研究。
He would have cold mutton for supper every day all year round.
他一年到头每天晚饭吃冻羊肉。
Let us have mutton for a change.
我们吃点羊肉换个口味。