短语词组短語back fill course 廻填土層Back to course 研究;英文run back course 防脫散橫列針圈back from your course 繙譯錯誤;從你的課程CRS Back course 背航道anti -run back course 防脫散橫列針圈Holes Back Yard Golf Course 洞庭院高爾夫full -course back crossing 全程廻交 返回 back course