rate range短语¹⁸⁰⁰⁹⁸⁺¹ 基本例句 经等级范围,地方税范围 Check the website's travel log was found, the original neat“ two tank” price level began to spread today, the same route, the discount rate range, nearly double the biggest difference. 记者登录旅行网查询发现，原本整齐的“两舱”价格如今开始出现高低差价，同一航线，折扣幅度不等，最大差价近一倍。 chinaw3