偷懒习惯能对人有益?

【词汇讲解】

1.Air-dried  风干了的

如：fish cured by being split and air-dried without salt.
背部分开然后不加盐完全风干的鱼。

2.sanitary adj. 卫生的，清洁的

如：Sanitary conditions had deteriorated to such an extent that there was widespread danger of disease. 
卫生条件恶化到了如此程度，到处都有发生疾病的危险。

Do not put sanitary towel in the toilet, but use the special bag provided. 
请勿将卫生巾丢在厕所内，可使用特别提供的袋子。

Epidemic disease is often in connection with bad sanitary conditions. 
流行病通常是和不良的卫生条件有关的。

3.hygienic adj. 卫生学的，卫生的

如：A severe, often gangrenous inflammation of the mouth or genitals, occurring usually after an infectious disease and found most often in children in poor hygienic or malnourished condition. 
走马疳，坏疽性口炎嘴或生殖器部分严重的经常为生疽性的发炎，通常在感染了传染病后发生，最常发病于卫生条件极差或营养状况不良的孩子

4.Doodle v. 乱写，乱画

如：Stop doodling on my notebook! 
别在我的笔记本上乱画！