Food must be prepared in hygienic conditions.
食物必须在卫生的环境中制作。
1.卫生的,有益健康的
2.卫生学的
1.“hygienical”的变体
1.clean and not likely to cause illness or disease
1.The variant of hygienical
1.The matter is urgent: the lack of sanitary installations and hygienic waste removal furthers the spread of disease.
最迫切的问题是：由于缺乏卫生设备和清除卫生垃圾的手段，促使了疾病的扩散。
2.We would like to call on you to maintain a hygienic household and to cooperate with us in providing your child a safe learning environment.
我们吁请家长除加强家居衞生外，继续和我们合作，为贵子弟提供一个安全的学习环境。
3.b. Clean the door of every room and keep it hygienic.
清洁并保持每间宿舍的门的卫生。
4.Other laboratory, hygienic or pharmaceutical glassware, whether or not graduated or calibrated, of fused quartz or other fused silica.
其它实验室、卫生或医疗用之玻璃器，己否刻度或校正者均在内，属熔凝石英或其它熔化硅砂制者。
5.Personal hygienic habits were considered most effective. Overall, people did not rely on vaccines excessively.
此外，养成良好的卫生习惯及行为乃是民众认为最佳的预防途径，对疫苗尚未产生过度的依赖。
6.The medicine and the hygienic methods introduced to these people came out of science and there were no miracles.
介绍给村民们的医学和保健方法来源于科学，而不是神迹。
7.Sink in stainless steel; hygienic, durable, resistant and easy to clean.
不锈钢洗涤槽；卫生、耐用、坚固、容易清洁。
8.He said: "we request the student to form the hygienic habit, and lets them through each way understand the prevention knowledge. "
他说：“我们要求学生养成卫生习惯，并通过各种方式让他们了解预防知识。”
9.It must have business premises , equipment , storage facilities and a hygienic environment appropriate to the drugs handled .
具有与所生产药品相适应的厂房、设施和卫生环境。
10.Good hygienic slaughtering practices reduce contamination of carcasses by faeces, but do not guarantee the absence of EHEC from products.
良好的卫生屠宰规范能够减少粪便对屠体的污染，但是不能保证制品不带有出血性大肠杆菌。