词语:必修课 拼音:bì xiū kè注音:ㄅㄧˋ ㄒㄧㄨ ㄎㄜˋ简拼:BXK繁体:必修課词性:名词
[compulsory(required) course(subject)] 必须学习的课程,比喻必须要做的事情