earthworks的音标：earthworks的英式发音音标为：['ɜ:θwɜ:ks]earthworks的美式发音音标为：['ɜθwɜks]...

n.土方（工程），土木工事( earthwork的名词复数 )...

Europe's biggest Stone Age earthworks are at Silbury Hill in Wiltshire.欧洲石器时期最大的土木防御工事位于威尔特郡的西尔布利山。A fuze delay allows penetration of dense woods and light earthworks.用于炮弹穿透浓密的林木和轻型土木工事.The enemy attacked the earthw...