由原颗粒组成的团聚体要能保持充分的水分和养分.The aggregates, composed of the primary particles, retain sufficient water and nutrients.团聚体的形式是土壤肥沃的首要条件.The formation of aggregates is of prime importance to fertility.包括土壤的含水量 、 容重 、 土壤孔隙度 、 土壤水...
The Gaiety is reviving John B. Kean's comedy "The Man from Clare".盖伊提剧院正在重新上演约翰·B.基恩的喜剧《来自克莱尔的人》。I'm not sure. But I suspect it's Mr Kean - you know, her boss.我还不确信, 但我猜想是肯恩先生 - 你知道的, 她的上司.He told how Edmu...
Guests panicked and screamed when the bomb exploded...炸弹爆炸后，客人们惊慌失措，尖声惊叫。The little girl screamed and it took us aback.小女孩的尖叫声吓了我们一跳.He screamed for his wife to call an ambulance...他尖叫着让他老婆打电话叫救护车。He screamed to go with ...
He pursued her relentlessly, refusing to take ‘no’ for an answer.他锲而不舍地追求她，拒不接受“不”的回答。Journalists caught a whiff of scandal and pursued the actress relentlessly.记者抓到了丑闻的一点线索，于是对这个女演员穷追不舍。...a relentlessly upward career t...