clean and hygienic hands

clean and hygienic hands 谢谢帮忙翻译一下!Tables are in superior condition, completely clean and hygienic appearance .. Clean and Health and hygienic certificate指的就是这个?Health and hygienic certificate就是指catering certificate吗?这2词组意思一样吗？ Li Lei often (h ) his parents clean their (h ) and do some shopping HYGIENIC MODERNITY怎么样 英语翻译Ensuring that food premises maitain hygienic conditions and folow hygiene rules regarding equipment,food waste,water supply. clean fluid eyes and clean and tidy是什么意思 keep it and clean clean,sanitary ,healthy和hygienic有什么区别You should use cotton wool to clean the wound.It's much more-----.你应该用 棉花羊毛（?） 来清理伤口.这比较卫生（?）.选sanitay和hygienic中哪一个啊? It is hygienic whilst reducing the time needed to clean it.词性分析It is hygienic whilst reducing the time needed to clean it.请问句中whilst是连词还是副词?为什么后面的动词reduce要用doing形式呢? hygienic toilet应该怎么翻译? Hygienic Spry的中文是什么意思 It is nice and clean nice and clean是什麽意思? GOOD CLEAN UP AND REQUALIFY We should clean our h[ ]before meals