fosterKK [ˋfɑstɚ] /ˈfɑstɚ/发音动词1促进、培养、助长The new program aims to foster cooperation between the two departments.新计划旨在促进两个部门之间的合作。2寄养、代养They have fostered more than twenty children over the years.这些年来他们寄养过二十多个孩子。3怀抱、抱持正式He still fosters the hope of returning to his hometown someday.他依然怀抱著有一天回到故乡的希望。形容词1寄养的She lived with a foster family for three years.她在寄养家庭住了三年。用这个字练口说→