specialty的复数形式怎么拼写

His specialty is international law.他的专业是国际法。Her specialty is taxation law.她的专长是税法。Shell carvings are a specialty of the town.贝雕是该城的特产....

Her specialty is taxation law.她的专长是税法。Both doctors and nurses have increasingly made a specialty of the care of the aged.越来越多的医生和护士专门从事老年人的护理工作。Shell carvings are a specialty of the town.贝雕是该城的特产.Urology: Medical special...

n.专业，专长，特产...

specialty的音标：specialty的英式发音音标为：['speʃəlti]specialty的美式发音音标为：['spɛʃəlti]...