Terms for subject Ceramics containing DOS

English	Chinese
How do you clean ceramic tiles?	你怎么清洁瓷砖？
When appreciating collections, we'd better wear gloves and prepare a piece of flannelette on the table. Do not pass it to each other. When one finishes appreciation, the porcelain should be placed on the table again and others can hold and watch	看藏品时最好戴上手套，桌上用绒布垫好。赏看时不要互相传递，一人赏看结束应重置于桌上，其他人再捧持观赏