orientation course
美
英 
英汉解释
例句
Many universities provide an orientation course for freshmen at the first day of school.
许多大学都在开学第一天为新生开设情况介绍会。
The twenty-five newcomers will attend an orientation course in a take-in center near Seoul, the capital city of South Korea
新来的25人将在首都汉城附近的一个政府收容所上适应课。
Orientation Course in Mechanized Data Processing;
机械化数据处理指导课程;