noun
BrE informal老头儿;老翁 an old man
the greybeards of the art world
艺术界的老人们
数据来源:WordNet
David Greybeard was eating the pink object .
大卫-格雷彼尔德在吃那个粉红色的东西。
David Greybeard was eating meat .
大卫-格雷彼尔德在吃肉!