Brook has sifted the evidence and summarises it clearly.布鲁克已经仔细审查过证据并将其总结得一清二楚。She sifted through her papers to find the lost letter.她仔细在文件中寻找那封丢失的信.The snow sifted softly down.大雪纷纷落下.She sifted thistles through her this...
土壤的酸性可以通过在它上面撒石灰来中和.Acidity in soil can be neutralized by spreading lime on it.土壤里的石灰对某些植物有害.Lime in the soil is detrimental to some plants.许多土壤中都含有石灰.Lime exists in many soils....
The insects have hibernated in beech mast on the ground.一些昆虫在地上的山毛榉果实中冬眠.Some people exterminate garden insects by spraying poison on the plants.有些人在植物上喷撒毒剂以杀死花园内的昆虫.The toilet was full to the brim with insects.厕所里爬满了虫子。...
Between the Roman colon - us and the new bondsman had stood the free Frankish peasant.介于罗马隶农和新的农奴之间的是自由的法兰克农民.The free Frankish peasants were in a plight similar to their predecessors, the Roman coloni.自由的法兰克农民陷入了与他们的前辈即...