短語(yǔ)詞組短語(yǔ)buying off the service years 權(quán)力增生off -budget-years 非編制預(yù)算年度非預(yù)算年several years off 隔好幾年take years off somebody 使覺(jué)得年輕three or four years off 落後三;四年 返回 off year