Starting school is a milestone for both children and parents.对于孩子和家长而言，开始上学是一件大事。The whistle jigs to a milestone.对牛弹琴.The company passed the ￡6 million milestone this year.今年公司越过了600万英镑这个里程碑式的数字.The film proved to be a m...
部分碳化的植物物质, 通常指苔藓, 见于潮湿地区,用作肥料和燃料.Partially carbonized vegetable matter, usually mosses, found in bogs and used as fertilizer and fuel.泥炭,泥煤部分碳化的植物物质, 通常指苔藓, 见于潮湿地区,用作肥料和燃料.Partially carbonized vegetable matter, usually m...