blackmarket

常见例句

In a society where many people routinely break laws against blackmarket activities just to get by, everyone is vulnerable to denunciation by a neighbor or friend who has his own sins to hide.
许多人为了糊口经常搞违法黑市买卖。在这样一个社会里，人人都有被告发的危险，个个都有违法的事要隐瞒。
to blackmarket US dollars
在黑市上出售美元
to blackmarket gold
在黑市上买卖黄金
blackmarket rate
黑市汇率