英 [ɪnˈɡreɪnd] 美 [ɪnˈɡreɪnd]
adj. 根深蒂固的；彻头彻尾的；生染的
v. 使根深蒂固（ingrain 的过去分词形式）；生染；就原料染色
ingrained /ɪnˈɡreɪnd/ TEM8
形容词 Ingrained habits and beliefs are difficult to change or remove. (习惯或信仰) 根深蒂固的
Morals tend to be deeply ingrained.
道德观念往往是根深蒂固的。
(used especially of ideas or principles) deeply rooted; firmly fixed or held
ingrained habits of a lifetime
同义词： deep-rooted / deep-seated / implanted / planted
染进纹理(或纤维)的，深染的
... predecessor 上一代人 ingrained 根深蒂固的 delinquency （青少年）违法行为 ...
Morals tend to be deeply ingrained.
道德观念往往是根深蒂固的。
His insistence on putting users first, and focusing on elegance and simplicity, has become deeply ingrained in his own company, and is spreading to rival firms too.
他坚持用户至上，注重优雅和简洁，这种理念在他自己的公司里已经根深蒂固，且已经传播到竞争对手那去了。
The associative guilt was ingrained in his soul.
这种联想式内疚在他心中根深蒂固。
so their grammar is very ingrained in Spanish, which is different than English.
他们的语法是基于西班牙语的，与英语截然不同。
SpeakingMax英语口语达人 : 英语为什么这么难呢？
It means psychological issues aren't left to become more ingrained and more difficult to deal with.
The trade is more ingrained in Europe, what with its myriad monasteries and convents.
Perhaps a long-ingrained preference for permanence is being replaced by a desire for the perpetually changing.