walk,should,covered,the,snow,is,you,with,slowly,because,road

walk,should,covered,the,snow,is,you,with,slowly,because,road 英语翻译求翻译The roadwheel should be covered with either medium grit 3M Safety Walk or 80 grit Three-M-ite.The surface should be replaced at routine intervals to eliminate it as a source of testing variability. covered covered ‘Should I walk away silently?’怎么翻译? Should I walk away silently什么意思 They should walk to school carefully.是什么意思 You should walk in the sun Should we just have a walk? The wall is covered with a__ . We should clean them up应该填什么 Talk about what aspects should be covered in the business background check? The life first step,how should I walk? we should walk on the grass 改为否定句 You should not walk on the grass(同义句) no not should walk grass the we连词成句 We should not walk on the grass 的同义句 should she get up and walk aroud?这篇文章怎么翻译? You should walk slowly on the ice.改为祈使句