hygienic [ˌhaɪdʒiˈɛnɪk, haɪˈdʒɛn-, -ˈdʒinɪk]

例句:

• Sawdust was used as a hygienic floor covering.
  锯屑曾被用来铺在地上保持地面清洁卫生。
  
• Food must be prepared in hygienic conditions.
  食物必须在卫生的环境中制作。
  
• It's more hygienic to use disposable paper tissues.
  使用一次性餐巾纸更为卫生.
  
• There is now very clear evidence showing the importance of hygienic behaviour. Dr.
  来自SA
• We talk a lot about "risk management" a nice hygienic phrase.
  来自NEWYORKER
• In Gaiman, the horror is domesticated and made hygienic for contemporary tastes.
  来自NEWYORKER