Hygienic

(adj.) tending to promote or preserve health; 'hygienic habits like using disposable tissues'; 'hygienic surroundings with plenty of fresh air' .

布兰卡德录入

• He found the English artisans of that time great guzzlers of beer, and influenced some of his co-workers to adopt his ow n more abstinent and hygienic habits of eating and drinking. 李贝. 西洋科学史.
• Vigor, endurance, and mental alertness are bought by hygienic living; that is, by proper food, fresh air, exercise, cleanliness, and reasonable hours. 伯莎M.克拉克. 科学通论.

卡拉校对