y’know (you know的縮略形式)。yxin n.四氫萘唑啉ywis adv. =iwisyuyac 成年美洲駝yuxi ship-lock [交通運輸工程]裕溪船閘yutz n.傻子yute 年輕人, (尤指受最新時尚和觀念影響的)年輕人的。yurta n.圓頂帳篷;蒙古包yurt (n.) yurt n.蒙古包;圓頂帳蓬yuppify 使…雅皮士化,為吸引雅皮士而改變。yuppiedom n.雅皮士(屬于中上階層的年輕專業(yè)人士)yuppie flu yuppie (n.) yuppie n.(美)雅皮士(屬于中上階層的年輕專業(yè)人士)yup adv.是的;對啊(=yep)n.雅皮士yunnan wild rice [農(nóng)業(yè)科學(xué)]云南野生稻yunnan tin songshujiao ore [經(jīng)濟學(xué)]云錫松樹腳錫礦yunnan police officer academy [法學(xué)]云南警官學(xué)院yunmeng recent depressed area [地球科學(xué)]云夢近代沉降區(qū)