Outstanding dairy Breeds include the Holstein, Guernsey, Jersey, Ayrshire, and Brown Swiss.优良的乳牛品种包括好斯敦牛 、 根西牛 、 泽西牛 、 亚尔夏牛和瑞士褐牛.Sir Alexander Fleming , Scottish bacteriologist and discoverer of penicillin, was born in A...

n.苏格兰西南部一州，该州产的乳牛...

Ayrshire的音标：Ayrshire的英式发音音标为：['ɛəʃiə]Ayrshire的美式发音音标为：['ɛrʃɪr, -ʃɚ]...