back stop

基本解释

It has also entered an open-ended commitment to use its discount window to back stop major securities firms.
它还不设期限地承诺用贴现窗口支持主要证券公司。
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Standard equipment with machine: Manual change. Back stop device, Quick change, Mold the cupboard. Foot pedal.
随机标准配件：手动换模、定尺装置、快速换模、模具脚座、脚踏开关。
Return mechanism: the return driving assembly has long service life design of back stop valve and shock-absorbing function, offering easy operation.
回转机构：回转驱动总成具有反转防止阀和减震功能的长寿命设计，操作更方便。

On his way back, the president made an unannounced stop in Iraq.
But 00:55 you stop and we will have people collect them either down here or at the back.
但是在00：55你要停下来，我会找人收卷的,在这儿，或者在最后面。
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In fact I don't think the thing ever comes back, so I'm going to stop it because it really gets hung up here. And I'm going to restart it.
所以我想让程序停下来，因为我们卡在这儿了,所以我得重新开始一次。
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Markets were marginally hopefully on Friday that the ECB would act as a back stop to buy Italian bonds to stabilize prices.
FORBES: G-7 To Meet On Sovereign Debt Crisis; This Could Get Ugly