n.[棒]擋球網(wǎng)；捕手
vt.止住；支持；作守門員
Fourth, the financial system - despite the policy backstop - is severely damaged. 第四，盡管政府提供了政策支持，但金融體系遭到了嚴(yán)重?fù)p壞。
The government agreed to backstop companies that invested in oil exploration. 政府同意支持那些對(duì)石油勘查投資的公司。
