题目内容
A code of conduct that helps determine what is good, right and proper.
查看答案
搜索结果不匹配？点我反馈
更多问题
To lose value. For example, if you bought a new Toyota Corolla in 2010 for $30,000, the value of the car decreased and you can now only sell it for $11,000.
A tax on a good imported into a country.
Something of value that can be useful (natural, human, capital.)
A rule or law that slows or prevents trading with other nations.
微信支付 
支付宝支付