常见例句用作及物动词 (vt.)Fourth, the financial system - despite the policy backstop - is severely damaged.第四，尽管政府提供了政策支持，但金融体系遭到了严重损坏。The government agreed to backstop companies that invested in oil exploration.政府同意支持那些对石油勘查投资的公司。 返回 backstops