undulate,vulgarity

福源果场
丰富,多麦浪翻滚undulate/fluctuate 波动accelerate accelerate
中文名:长尾黄鼠 学名:citellus undulates pallas 别名:豆鼠子
壳面观(valve view) 同种异名:波状辐裥藻actinoptychus undulates
they undulate and fill mountains with spring.