记忆方法
将“fallback”拆分为“fall back”，想象一个人在摔倒后（fall）不得不退回（back）到安全的地方，以此形象记忆其含义为“退回原处，回退至备选方案”。
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词族 · fallback
词形变化
英语词源
- fallback
- also fall-back, as a noun, "a reserve," 1851, from verbal phrase, from fall (v.) + back (adv.), which is attested in the sense of "retreat" from c. 1600. As an adjective, from 1767 as a type of chair; 1930 as "that may be used in an emergency."
权威例句
- 1. 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。
- 2. 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？
- 3. Our fallback position was thus in print before our negotiations had ever begun.
- 我们的谈判还没有开始,我们的底牌就见诸文字了.
- 4. Your perception that all women have fallback guys isn't true.
- 你这种所有的女人都有“备胎”的看法是不正确的.
- 5. 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?