Sandig桑迪希
sandn.沙;沙子;沙滩;黄灰色vt.撒沙;打磨;以沙掩盖
sand trap breakwater挡沙防波堤
SAND SUCTION DREDGER抽砂船
sand-pebble ground砂卵石地层
Sandwith bald tongue山德韦思秃舌
sanded finish fabric磨绒整理织物
sand inrush disaster溃沙灾害
sand and dust storms沙尘天气
sanding electrovalve撒沙电阀
sand-stabilization再生沙障
sandaracopimaradiene山达(脂)海松二烯, 隐海松二烯