短語詞組短語payment in due course 及時付款;正當付款;正當?shù)馗犊?/li>in full course 全速地Practice in the course 教學實踐holders in due course 正當持票人in short course 短暫地Enrolling in the course 參加課程in mid course 在中途In Such Course 在這樣過程當中flood in river course 河道洪水 返回 in course