单词	trade down (or up)
释义	trade down (or up) See trade
随便看	ramillies Ramillies, Battle of ramillies tail ramillies wig ramin ram in ramins ram into ramisection ramisectomy ramish Ramism Ramist Ramist Ramistic Ramistical Ramistry ram-jam ramjet ramjets ramkie ram-letting Ramlila ram-line rammack 海底洞穴的壁画之谜海底玻璃之谜海底的“可燃冰”会“跑”出来吗海底石油是怎样开采出来的海底石油藏在哪儿海底隧道是怎样开凿的? 海战中受伤的士兵都被送到哪里去了海拉细胞为什么长生不老海拔高度是以哪儿作为测量起点的海星是怎么吃东西的 Unionsfraktion unionsintern Unionspartei Unionsspitze Uniontown_Methode unipolar Unipolarität Unisex-Armbanduhr Unisexbrille unisono

trade down (or up)