[ kɒ:s ] 牛津3000核心词汇 柯林斯星级 ★★★★★ BNC词频 347 COCA词频 418 n. 课程, 路线, 过程, 一道菜, 道路 v. 追, (使)跑 n. education imparted in a series of lessons or meetings n. a connected series of events or actions or developments n. general line of orientation n. a mode of action 复数: courses 现在分词: coursing 过去式: coursed 第三人称单数: courses 过去分词: coursed 英汉双解字典由 ECDICT 提供