单词	嘻(表輕蔑
释义	同Fie
随便看	course correction coursed coursed ashlar walling course density course development system course development system--cds course development system，cds course deviation course deviation indicator course deviation indicator (cdi) coursed masonry coursed ventilation course error course evaluation course fees course-- final course; final coursegoules course; great circle course indicator course-- initial course; initial course instability course-integrated library instruction course keeping