知识扩展
词根词缀 词根：speci=look，kind，表示"外观，种类，特别"adj.conspecific[植物，动物]同种的con共同+specific特有的→共同特有的

中文词源： speciality
精选例句

常见考点例句：

His speciality was applying heavy-duty statistical models to new data .

他的专长是将耐用的数据模型应用到新的资料当中去。

Eads has made border protection a speciality .

而eads在边界防卫上相当专业。

Machines that make other things are a mittelstand speciality .

制作其他东西的机器是mittelstand的特产。

Within a year , though , the gold bear market will have run its course , and mr bernanke 's other academic speciality , depression avoidance , will be called on .

不过，黄金市场的熊市将在一年内结束，而伯南克的另一项学术特长避免萧条将会派上用场。

Moreover , parliament 's powers in military matters is a german speciality : even a mission composed of two envoys in ethiopia must be approved and its mandate renewed annually .

再者，议会对军事事务的权力有着德国特质：即使一项在埃塞俄比亚的任务只包括两位特使也要议会批准，并且议会负责每年重新授权。