fallback造句

Do we need it now that we have fallback group here?
你必须登录后才能回复想现在登录吗?

Yesterday's vote itself was a retreat from an earlier fallback position.
昨天的投票本身就是放弃先前所留退路的做法。

Yesterday'svote itself was a retreat from an earlier fallback position.
昨天的投票本身就是放弃先前所留退路的做法。

What's our fallback if they don't come up with the money?
要是他们拿不出钱，我们如何应变？

• #fallback