fallen out

基本解釋

I didn't discover until the end of my run that my car key (yes, the expensive one with the unlock/lock buttons) had fallen out.
直到跑到最后我才發(fā)現(xiàn)我的車鑰匙（是的，有解鎖和鎖最貴的那把鑰匙）掉了。
In some cases this meant returning to earlier habits that — pressed for time and with plenty of money — I’d fallen out of, like using the library instead of buying books.
有些時候這意味著我們回到早些時候的習慣—壓縮時間，用很多錢—我已經(jīng)從里面跳脫開了，就像我不買書而是到圖書館借書一樣。
She has fallen out with all her neighbors.
她和所有的鄰居都吵翻了。

A tiny part at the bottom of the rocket had fallen out too early.
And what's fallen out when we do that, because in each case, one of the first derivatives gives us the entropy.
當我們這樣做時就得到了結(jié)果，因為在這些例子中，一階導數(shù)是熵。
麻省理工公開課 - 熱力學與動力學課程節(jié)選
With the furs on his back, and his gun in his arms, he stepped out on the fallen tree.

The last times the floor had fallen out of the economy, just that had occurred.
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