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sAnitAtion和hygiEnE

sanitation与hygiene及其派生词之间的确是不易区分的,这一点从词源上面我们就可以看出来,前者源自拉丁语sanitas/sanus,后者源自希腊语hygies,它们都是非常精确的"healthy"的意思,词汇的多样性由此可见一般。 一般这种情况下,我们就应该把注...

sanitation与hygiene及其派生词之间的确是不易区分的,这一点从词源上面我们就可以看出来,前者源自拉丁语sanitas/sanus,后者源自希腊语hygies,它们都是非常精确的"healthy"的意思,词汇的多样性由此可见一般。 一般这种情况下,我们就应该把注...

Star-rating standard for tourist hotels the maintenance of facility and equipment,evaluation standard of sanitation and hygiene , checksheets

Supervising the hygiene and sanitation of the dormitories of the class.Making financial management transparent then checking and reporting the balance to the ...

Canteen staff to obtain a health certificate, resolutely implement the "Food Sanitation Law" and food hygiene, "54" system, improve drinking water, food...

猫大小便常常选择黑暗僻静的地方和有土、灰等杂物处,便后立即用前脚趴土,把大小便掩埋好,这是天生的习惯Like sanitation and hygiene cat for often choosing ...

sweeping hygiene on schedule carrying out the knowledge attaching importance to...Seminar on sanitation (in progress). 卡米洛骑士 | 发布于2006-12-31 23:...

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