Typically, when there's something which is unclear you'll fill in the gap and figure out what the word is.

通常当你听到某些不清楚的单词时,你会填入间隔,并确认那个词是什么

耶鲁公开课 - 心理学导论课程节选

maybe fill in the holes and you kind of figure out, "Oh, yeah, okay, that's what happened there."

也许可以试着填空，你会弄明白的，“哦，对了，好吧，原来是那样。”

英语学习技巧 - SpeakingMax英语口语达人

Later writers take this poetic image and fill out the allusion to - drowning in this ancient song, and compose the prose accounts in Exodus 14, in which the metaphor is literalized.

随后，作者利用这个场景,用这个古老的歌谣进行影射，创作了这一段白话诗,《出埃及记》14，在这段文字中的暗喻被文学化了。

耶鲁公开课 - 旧约导论课程节选

So we'll start to look at molecules and we'll see if we take two atoms and we fill in our molecular orbital and it turns out that they have more anti-bonding orbitals than bonding, that's -- a diatomic molecule we'll never see.

我们要看开始看一看分子,并且我们会发现如果我们,取两个原子并且填入分子轨道,结果是它们的反键轨道,比成键轨道更多，这就是-一个我们不会看到的二元子分子。

麻省理工公开课 - 化学原理课程节选

s But it just turns out that the 4 s is so low in energy that it actually surpasses the 3 d, because we know the 3 d is going to be pretty high in terms of the three shell, and the 4 s is going to be the lowest interms of the 4 shell, and it turns out that we need to fill up the 4 s 4s before we fill in the 3 d.

但是结果是,能量较低,4s是第四层最低的，因为我们知道3d在第三层,是非常高的，4s是第四层,最低的，结果是我们在填充3d之前,需要先填充。

麻省理工公开课 - 化学原理课程节选