angelwhere？
意思： 自然磨损例句：The furniture suffers a lot of wear and tear when the children are at home.孩子们在家时家具磨损很厉害。英文解释：“wear-and-tear” is a term for damage that naturally and inevitably occurs as a result of normal use or aging. It is used in a legal context for such areas as warranty contracts from manufacturers, which usually stipulate that damage due to wear and tear will not be covered.
