单词	trunk pipe
释义	trunk pipe 管；干管
随便看	English for High Vocational College English for Human Resource Management English for integrative purposes English for international trade english for junior colleges English for law English for logistics management English form English for Master English formation English formative assessment English for mechanical engineering english for mechanics English for medicine English for Medicine Purpose english form of closing the ledger English formula English for non-Enghish majors English for non-English Majors English for nursing purpose English for Occupational Purposes English for outbound tour leaders English For Postgraduate English for postgraduate students English for primary schools