specialty
词根词缀：
eighty num. 八十
fifty num. 五十
seventy num. 七十
sixty num. 六十
数据来源：新东方英语词汇速记大全
相关例句：
First of all, the specialty structure of vocational education is closely correlated with structural changes in industry.
首先职业教育的专业结构与产业结构的变化密切相关。
In this paper, how to construct the microelectronics specialty laboratory in non-key colleges or universities is discussed.
对非重点高校微电子学专业实验室建设进行了讨论。
The professional competence of students plays a key role in the construction and development of applied English specialty.
学生职业能力是应用英语专业建设与发展的关键。
The Investigation and Reflection on Curriculum Setting and Employment Status of China's Materials Specialty
对我国材料类专业课程设置及就业状况的调查与思考
Curriculum construction sets the level and feature of a specialty.
专业的水平和特色，取决于它的课程建设。
This article is from this definition, specialty cooperative of peasants discussed the nature, functions and legal status;
本文即从这一定义开始，讨论了农民专业合作社的性质、功能和法律地位；