高级教练机 gāojíjiàoliànjī advanced trainer aircraft Definitions Defs Origin Strokes Stroke Words Sentences Sents 高级 高級 gāojí adjective high-level relating to a high level or stage in a hierarchy, rank, or grade教练机 教練機 jiàoliànjī trainer aircraft an aircraft used for training pilots or astronauts, usually equipped with two seats for an instructor and a student
