optional course
英 [ˈɔpʃənl kɔː(r)s] 美 [ˈɑpʃənəl kɔː(r)s]

释义

选修课；

双语例句

1. Music is an optional course in Grade.
   三年级音乐是选修课。
2. In the second year stuents could pick from a series of optional courses, achieving a major in their desired discipline.
   第二年学生们可以从一系列的选修课中选择方向，在自己感兴趣的领域里攻读学位。

权威例句

P.E optional course of private colleges in Jiangxi province
Teaching research on the optional course of sports dance
Questionnaire on Medical Law as Special Optional Course
Present Situation and Reform of Wushu Optional Course Teaching at Normal Universities
A Discussion on Dynamic Optimal Graded Teaching in Optional Course Table Tennis
Reform and its practice of practice teaching in specialized optional course
Analysis on the Elements of the Tactics Teaching System of Football Optional Course
The realization of comprehensive experiment teaching environment for public optional course Linux operating system
A Survey and Analysis about the Present Teaching Situation of the Optional Course of Martial Arts in Jiangsu Ordinary Universities
On a Flexible Way of Dividing Groups and a Exchange of Information in theTeaching of Ping Pong Optional Course in University