1.【罗史】壁垒,阵营
2.【解】眉毛,睫毛
1.an ancient Roman fortification or embankment, built for defence
1.Implement of Green Packing, Setting up of Green Economy, Breaking Green Vallum
实施绿色包装建立绿色经济跨越绿色壁垒
2.The Gree Trade Vallum and Countermeasure of Our Country
绿色贸易壁垒的兴盛与我国的对策