optional course
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美[]
optional course 基本解释
选修课，选修课程
optional course 用法和例句
1、choir optional course.
合唱选修课
2、Argument and Tentative Plan for Optional Course of Translation
大学英语翻译选修课开办的理据和计划
3、Anyone who fails an elective optional course will be fined 50 Yuan.
选修课不及格者将被处以五十元罚款。
4、This course is a fundamental optional course of animal science specialty.
本课程是动物科学专业的学科基础选修课。
5、A good optional course will broaden and deepen students' insights and knowledge.
一门好的选修课能扩大并加深学生的视野和知识。
6、The results show that it is necessary to set up physics for arts student as an optional course.
从结果看，有必要把文科物理设为公选课。
7、Application and Deliberation on Flexible Pedagogy Volleyball as an Optional Course in College
弹性课堂教学在大专排球选修中的运用和思考
8、Feasible Study of Taking the Dragon Dance and the Lion Dance as an Optional Course of Physical Education in Jiangsu Institutions of Higher Learning
江苏普通高校开设舞龙舞狮体育选项课的可行性研究
重点词汇
optional adj. 可选择的；随意的，任意的；非强制的；选修科目
course n. 课程；航线；行动方向；一道菜 vt. 快速地流动；奔流；跑过；追逐 vi. 沿…（方向）前进；指引航线；快跑；迅速移动