A pH test measures the acidity or alkalinity of a substance.pH值测试可检测物质的酸碱度。This plant prefers alkaline soil, though it will readily tolerate some acidity.这种植物在酸性土壤中也能生存, 但硷性土壤更加适宜.Acidity in soil can be neutralized by sp...
A pH test measures the acidity or alkalinity of a substance.pH值测试可检测物质的酸碱度。Add honey to counterbalance the acidity.加点蜂蜜来调和酸味。This plant prefers alkaline soil, though it will readily tolerate some acidity.这种植物在酸性土壤中也能生存, ...
The Moselle winds through some 160 miles of tranquil countryside.摩泽尔河在宁静的乡间蜿蜒穿行约160英里。Yachts peppered the tranquil waters of Botafogo Bay.博塔福古湾宁静的水面上挤满了游艇。the tranquil waters of the lake平静无波的湖水...
The odds against him surviving are incredible.他活下来的概率非常小。The London Gazette, the oldest surviving journal, is first published.1665年的今天, 现存最古老的一份期刊 —— 《伦敦公报》首次出版发行.The chances of his surviving are pretty remote.他生还的机会非常渺茫...
The bright plumage of many male birds has evolved to attract females.很多雄鸟进化出鲜艳的羽毛是为了吸引雌鸟。Its body plumage suddenly began to ruffle and swell.它全身的羽毛突然竖了起来，胀得鼓鼓的。The birds were in immature plumage.这些鸟儿羽翅未全。...
She offered to settle a legacy on Katharine.她提出要把一笔遗产留给凯瑟琳。The legacy of Ancient Rome represented the overwhelming influence on Romanesque architecture.古罗马的遗产体现在对罗马式建筑的巨大影响上.The two brothers split on inheriting the legac...