单词	duct flow
释义	duct flow 管流
随便看	pen-dragon pendragons pendragonship, Pendragonship pen drawing pendray Pendred Pendred disease Pendred's syndrome Pendred syndrome pendries pendrin pen drive pen-driven pen-drivens pendriver pen-driver pen-drivers pen drives pen-driving mechanism pen driving mechanism pendrous Pendroy pendry pends p-ends 人日人日题诗寄草堂，逢怜故人思故乡。柳条弄色不忍见，梅花满枝空断肠人旺树不旺，树旺人不旺人是一个，命是一条人是一盘磨，睡倒就不饿人是三截草，不知哪截好人是三截草，还有一截好人是半神仙，十天不见走一千人是地行仙。人是地行仙，一天不见走一千吵窝子吵翻吵螺蛳吵醒吵闹吵骂吸吸住吸储吸入