Allergy to cats is one of the commonest causes of asthma.对猫类过敏是哮喘病发作最常见的诱因之一。Leaving a car in a no-parking area is one of the commonest traffic violations.把车停在禁停区是常见的违反交通规则行为之一。Basalt is the commonest volcanic rock.玄武岩是最...
Allergy to cats is one of the commonest causes of asthma.对猫类过敏是哮喘病发作最常见的诱因之一。Cystic fibrosis is the commonest fatal here-ditary disease.囊性纤维化是最常见的致命遗传疾病。This is one of the commonest traffic violations.这是常见的违反交通规则之例....