system tool

• 系统工具

system tool的用法和样例：

例句

1. First, key markets are not functioning because there's a lack of liquidity -- the grease necessary to keep the gears of our financial system turning.
   第一，关键市场由于缺乏流动性而失去作用，流动性就是金融系统工具不断运行的必不可少的润滑剂。