perennially
短语词组
- perennially frozen 永凍地
- perennially young 青春永駐
- maintain perennially 宿生保持
- perennially frozen lake 常年封凍湖
- Flower perennially in bloom 鮮花常年盛開
- perennially frozen ground 長期凍土;永久凍土;永凍地;冰凍地
- Perennially frozen soil zone 多年凍土地區
- perennially frozen g 永凍地 返回 perennially